146218072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 400377600

約数和(自身を除く): 254159528

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 31, 38, 44, 52, 56, 62, 76, 77, 88, 91, 104, 124, 133, 143, 152, 154, 182, 209, 217, 247, 248, 266, 286, 308, 341, 364, 403, 418, 434, 494, 532, 572, 589, 616, 682, 728, 806, 836, 868, 961, 988, 1001, 1064, 1144, 1178, 1364, 1463, 1612, 1672, 1729, 1736, 1922, 1976, 2002, 2356, 2387, 2717, 2728, 2821, 2926, 3224, 3458, 3844, 4004, 4123, 4433, 4712, 4774, 5434, 5642, 5852, 6479, 6727, 6916, 7657, 7688, 8008, 8246, 8866, 9548, 10571, 10868, 11284, 11704, 12493, 12958, 13454, 13832, 15314, 16492, 17732, 18259, 19019, 19096, 21142, 21736, 22568, 24986, 25916, 26908, 30628, 31031, 32984, 35464, 36518, 38038, 42284, 45353, 49972, 51832, 53599, 53816, 61256, 62062, 73036, 73997, 76076, 84227, 84568, 87451, 90706, 99944, 107198, 124124, 127813, 137423, 146072, 147994, 152152, 168454, 174902, 181412, 200849, 214396, 237367, 248248, 255626, 274846, 295988, 336908, 349804, 362824, 401698, 428792, 474734, 511252, 549692, 589589, 591976, 673816, 699608, 803396, 949468, 961961, 1022504, 1099384, 1179178, 1405943, 1606792, 1661569, 1898936, 1923922, 2358356, 2611037, 2811886, 3323138, 3847844, 4716712, 5222074, 5623772, 6646276, 7695688, 10444148, 11247544, 13292552, 18277259, 20888296, 36554518, 73109036, 146218072]

約数ペア:

[(1, 146218072), (2, 73109036), (4, 36554518), (7, 20888296), (8, 18277259), (11, 13292552), (13, 11247544), (14, 10444148), (19, 7695688), (22, 6646276), (26, 5623772), (28, 5222074), (31, 4716712), (38, 3847844), (44, 3323138), (52, 2811886), (56, 2611037), (62, 2358356), (76, 1923922), (77, 1898936), (88, 1661569), (91, 1606792), (104, 1405943), (124, 1179178), (133, 1099384), (143, 1022504), (152, 961961), (154, 949468), (182, 803396), (209, 699608), (217, 673816), (247, 591976), (248, 589589), (266, 549692), (286, 511252), (308, 474734), (341, 428792), (364, 401698), (403, 362824), (418, 349804), (434, 336908), (494, 295988), (532, 274846), (572, 255626), (589, 248248), (616, 237367), (682, 214396), (728, 200849), (806, 181412), (836, 174902), (868, 168454), (961, 152152), (988, 147994), (1001, 146072), (1064, 137423), (1144, 127813), (1178, 124124), (1364, 107198), (1463, 99944), (1612, 90706), (1672, 87451), (1729, 84568), (1736, 84227), (1922, 76076), (1976, 73997), (2002, 73036), (2356, 62062), (2387, 61256), (2717, 53816), (2728, 53599), (2821, 51832), (2926, 49972), (3224, 45353), (3458, 42284), (3844, 38038), (4004, 36518), (4123, 35464), (4433, 32984), (4712, 31031), (4774, 30628), (5434, 26908), (5642, 25916), (5852, 24986), (6479, 22568), (6727, 21736), (6916, 21142), (7657, 19096), (7688, 19019), (8008, 18259), (8246, 17732), (8866, 16492), (9548, 15314), (10571, 13832), (10868, 13454), (11284, 12958), (11704, 12493)]