156967263376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 240

約数和(自身を含む): 391161428352

約数和(自身を除く): 234194164976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 137, 154, 176, 188, 274, 308, 329, 376, 421, 517, 548, 616, 658, 752, 842, 959, 1034, 1096, 1232, 1316, 1507, 1684, 1918, 2068, 2192, 2209, 2632, 2947, 3014, 3368, 3619, 3836, 4136, 4418, 4631, 5264, 5894, 6028, 6439, 6736, 7238, 7672, 8272, 8836, 9262, 10549, 11788, 12056, 12878, 14476, 15344, 15463, 17672, 18524, 19787, 21098, 23576, 24112, 24299, 25756, 28952, 30926, 32417, 35344, 37048, 39574, 42196, 45073, 47152, 48598, 51512, 57677, 57904, 61852, 64834, 70829, 74096, 79148, 84392, 90146, 97196, 103024, 115354, 123704, 129668, 138509, 141658, 158296, 168784, 170093, 180292, 194392, 217657, 230708, 247408, 259336, 277018, 283316, 302633, 316592, 340186, 360584, 388784, 403739, 435314, 461416, 495803, 518672, 554036, 566632, 605266, 634447, 680372, 721168, 807478, 870628, 922832, 929989, 991606, 1108072, 1133264, 1210532, 1268894, 1360744, 1523599, 1614956, 1741256, 1859978, 1983212, 2118431, 2216144, 2421064, 2537788, 2710819, 2721488, 3047198, 3229912, 3328963, 3482512, 3719956, 3966424, 4236862, 4441129, 4842128, 5075576, 5421638, 6094396, 6459824, 6509923, 6657926, 7439912, 7932848, 8473724, 8882258, 10151152, 10229879, 10843276, 12188792, 13019846, 13315852, 14879824, 16947448, 17764516, 18975733, 20459758, 21686552, 23302741, 24377584, 26039692, 26631704, 29819009, 33894896, 35529032, 37951466, 40919516, 43373104, 46605482, 52079384, 53263408, 59638018, 71058064, 71609153, 75902932, 81839032, 93210964, 104158768, 119276036, 127408493, 143218306, 151805864, 163678064, 186421928, 208733063, 238552072, 254816986, 286436612, 303611728, 372843856, 417466126, 477104144, 509633972, 572873224, 834932252, 891859451, 1019267944, 1145746448, 1401493423, 1669864504, 1783718902, 2038535888, 2802986846, 3339729008, 3567437804, 5605973692, 7134875608, 9810453961, 11211947384, 14269751216, 19620907922, 22423894768, 39241815844, 78483631688, 156967263376]

約数ペア:

[(1, 156967263376), (2, 78483631688), (4, 39241815844), (7, 22423894768), (8, 19620907922), (11, 14269751216), (14, 11211947384), (16, 9810453961), (22, 7134875608), (28, 5605973692), (44, 3567437804), (47, 3339729008), (56, 2802986846), (77, 2038535888), (88, 1783718902), (94, 1669864504), (112, 1401493423), (137, 1145746448), (154, 1019267944), (176, 891859451), (188, 834932252), (274, 572873224), (308, 509633972), (329, 477104144), (376, 417466126), (421, 372843856), (517, 303611728), (548, 286436612), (616, 254816986), (658, 238552072), (752, 208733063), (842, 186421928), (959, 163678064), (1034, 151805864), (1096, 143218306), (1232, 127408493), (1316, 119276036), (1507, 104158768), (1684, 93210964), (1918, 81839032), (2068, 75902932), (2192, 71609153), (2209, 71058064), (2632, 59638018), (2947, 53263408), (3014, 52079384), (3368, 46605482), (3619, 43373104), (3836, 40919516), (4136, 37951466), (4418, 35529032), (4631, 33894896), (5264, 29819009), (5894, 26631704), (6028, 26039692), (6439, 24377584), (6736, 23302741), (7238, 21686552), (7672, 20459758), (8272, 18975733), (8836, 17764516), (9262, 16947448), (10549, 14879824), (11788, 13315852), (12056, 13019846), (12878, 12188792), (14476, 10843276), (15344, 10229879), (15463, 10151152), (17672, 8882258), (18524, 8473724), (19787, 7932848), (21098, 7439912), (23576, 6657926), (24112, 6509923), (24299, 6459824), (25756, 6094396), (28952, 5421638), (30926, 5075576), (32417, 4842128), (35344, 4441129), (37048, 4236862), (39574, 3966424), (42196, 3719956), (45073, 3482512), (47152, 3328963), (48598, 3229912), (51512, 3047198), (57677, 2721488), (57904, 2710819), (61852, 2537788), (64834, 2421064), (70829, 2216144), (74096, 2118431), (79148, 1983212), (84392, 1859978), (90146, 1741256), (97196, 1614956), (103024, 1523599), (115354, 1360744), (123704, 1268894), (129668, 1210532), (138509, 1133264), (141658, 1108072), (158296, 991606), (168784, 929989), (170093, 922832), (180292, 870628), (194392, 807478), (217657, 721168), (230708, 680372), (247408, 634447), (259336, 605266), (277018, 566632), (283316, 554036), (302633, 518672), (316592, 495803), (340186, 461416), (360584, 435314), (388784, 403739)]