156955910524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16417}}^1\times {\mathrm{17971}}^1$

素因数の和:34418

約数の個数: 48

約数和(自身を含む): 330472011520

約数和(自身を除く): 173516100996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16417, 17971, 32834, 35942, 65668, 71884, 114919, 125797, 229838, 251594, 311923, 341449, 459676, 503188, 623846, 682898, 1247692, 1365796, 2183461, 2390143, 4366922, 4780286, 8733844, 9560572, 295029907, 590059814, 1180119628, 2065209349, 4130418698, 5605568233, 8260837396, 11211136466, 22422272932, 39238977631, 78477955262, 156955910524]

約数ペア:

[(1, 156955910524), (2, 78477955262), (4, 39238977631), (7, 22422272932), (14, 11211136466), (19, 8260837396), (28, 5605568233), (38, 4130418698), (76, 2065209349), (133, 1180119628), (266, 590059814), (532, 295029907), (16417, 9560572), (17971, 8733844), (32834, 4780286), (35942, 4366922), (65668, 2390143), (71884, 2183461), (114919, 1365796), (125797, 1247692), (229838, 682898), (251594, 623846), (311923, 503188), (341449, 459676)]