155890341018

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3823}}^1\times {\mathrm{24359}}^1$

素因数の和:28224

約数の個数: 64

約数和(自身を含む): 357706137600

約数和(自身を除く): 201815796582

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 3823, 7646, 11469, 22938, 24359, 34407, 48718, 68814, 73077, 103221, 118513, 146154, 206442, 219231, 237026, 355539, 438462, 657693, 711078, 755129, 1066617, 1315386, 1510258, 2133234, 2265387, 3199851, 4530774, 6399702, 6796161, 13592322, 20388483, 40776966, 93124457, 186248914, 279373371, 558746742, 838120113, 1676240226, 2514360339, 2886858167, 5028720678, 5773716334, 8660574501, 17321149002, 25981723503, 51963447006, 77945170509, 155890341018]

約数ペア:

[(1, 155890341018), (2, 77945170509), (3, 51963447006), (6, 25981723503), (9, 17321149002), (18, 8660574501), (27, 5773716334), (31, 5028720678), (54, 2886858167), (62, 2514360339), (93, 1676240226), (186, 838120113), (279, 558746742), (558, 279373371), (837, 186248914), (1674, 93124457), (3823, 40776966), (7646, 20388483), (11469, 13592322), (22938, 6796161), (24359, 6399702), (34407, 4530774), (48718, 3199851), (68814, 2265387), (73077, 2133234), (103221, 1510258), (118513, 1315386), (146154, 1066617), (206442, 755129), (219231, 711078), (237026, 657693), (355539, 438462)]