158867856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 240

約数和(自身を含む): 549679104

約数和(自身を除く): 390811248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 73, 84, 102, 112, 119, 126, 127, 136, 144, 146, 153, 168, 204, 219, 238, 252, 254, 272, 292, 306, 336, 357, 381, 408, 438, 476, 504, 508, 511, 584, 612, 657, 714, 762, 816, 876, 889, 952, 1008, 1016, 1022, 1071, 1143, 1168, 1224, 1241, 1314, 1428, 1524, 1533, 1752, 1778, 1904, 2032, 2044, 2142, 2159, 2286, 2448, 2482, 2628, 2667, 2856, 3048, 3066, 3504, 3556, 3723, 4088, 4284, 4318, 4572, 4599, 4964, 5256, 5334, 5712, 6096, 6132, 6477, 7112, 7446, 8001, 8176, 8568, 8636, 8687, 9144, 9198, 9271, 9928, 10512, 10668, 11169, 12264, 12954, 14224, 14892, 15113, 16002, 17136, 17272, 17374, 18288, 18396, 18542, 19431, 19856, 21336, 22338, 24528, 25908, 26061, 27813, 29784, 30226, 32004, 34544, 34748, 36792, 37084, 38862, 42672, 44676, 45339, 51816, 52122, 55626, 59568, 60452, 64008, 64897, 69496, 73584, 74168, 77724, 78183, 83439, 89352, 90678, 103632, 104244, 111252, 120904, 128016, 129794, 136017, 138992, 148336, 155448, 156366, 157607, 166878, 178704, 181356, 194691, 208488, 222504, 241808, 259588, 272034, 310896, 312732, 315214, 333756, 362712, 389382, 416976, 445008, 472821, 519176, 544068, 584073, 625464, 630428, 667512, 725424, 778764, 945642, 1038352, 1088136, 1103249, 1168146, 1250928, 1260856, 1335024, 1418463, 1557528, 1891284, 2176272, 2206498, 2336292, 2521712, 2836926, 3115056, 3309747, 3782568, 4412996, 4672584, 5673852, 6619494, 7565136, 8825992, 9345168, 9929241, 11347704, 13238988, 17651984, 19858482, 22695408, 26477976, 39716964, 52955952, 79433928, 158867856]

約数ペア:

[(1, 158867856), (2, 79433928), (3, 52955952), (4, 39716964), (6, 26477976), (7, 22695408), (8, 19858482), (9, 17651984), (12, 13238988), (14, 11347704), (16, 9929241), (17, 9345168), (18, 8825992), (21, 7565136), (24, 6619494), (28, 5673852), (34, 4672584), (36, 4412996), (42, 3782568), (48, 3309747), (51, 3115056), (56, 2836926), (63, 2521712), (68, 2336292), (72, 2206498), (73, 2176272), (84, 1891284), (102, 1557528), (112, 1418463), (119, 1335024), (126, 1260856), (127, 1250928), (136, 1168146), (144, 1103249), (146, 1088136), (153, 1038352), (168, 945642), (204, 778764), (219, 725424), (238, 667512), (252, 630428), (254, 625464), (272, 584073), (292, 544068), (306, 519176), (336, 472821), (357, 445008), (381, 416976), (408, 389382), (438, 362712), (476, 333756), (504, 315214), (508, 312732), (511, 310896), (584, 272034), (612, 259588), (657, 241808), (714, 222504), (762, 208488), (816, 194691), (876, 181356), (889, 178704), (952, 166878), (1008, 157607), (1016, 156366), (1022, 155448), (1071, 148336), (1143, 138992), (1168, 136017), (1224, 129794), (1241, 128016), (1314, 120904), (1428, 111252), (1524, 104244), (1533, 103632), (1752, 90678), (1778, 89352), (1904, 83439), (2032, 78183), (2044, 77724), (2142, 74168), (2159, 73584), (2286, 69496), (2448, 64897), (2482, 64008), (2628, 60452), (2667, 59568), (2856, 55626), (3048, 52122), (3066, 51816), (3504, 45339), (3556, 44676), (3723, 42672), (4088, 38862), (4284, 37084), (4318, 36792), (4572, 34748), (4599, 34544), (4964, 32004), (5256, 30226), (5334, 29784), (5712, 27813), (6096, 26061), (6132, 25908), (6477, 24528), (7112, 22338), (7446, 21336), (8001, 19856), (8176, 19431), (8568, 18542), (8636, 18396), (8687, 18288), (9144, 17374), (9198, 17272), (9271, 17136), (9928, 16002), (10512, 15113), (10668, 14892), (11169, 14224), (12264, 12954)]