159441464

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11527}}^1$

素因数の和:11572

約数の個数: 64

約数和(自身を含む): 387340800

約数和(自身を除く): 227899336

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 11527, 13832, 23054, 46108, 80689, 92216, 149851, 161378, 219013, 299702, 322756, 438026, 599404, 645512, 876052, 1048957, 1198808, 1533091, 1752104, 2097914, 2847169, 3066182, 4195828, 5694338, 6132364, 8391656, 11388676, 12264728, 19930183, 22777352, 39860366, 79720732, 159441464]

約数ペア:

[(1, 159441464), (2, 79720732), (4, 39860366), (7, 22777352), (8, 19930183), (13, 12264728), (14, 11388676), (19, 8391656), (26, 6132364), (28, 5694338), (38, 4195828), (52, 3066182), (56, 2847169), (76, 2097914), (91, 1752104), (104, 1533091), (133, 1198808), (152, 1048957), (182, 876052), (247, 645512), (266, 599404), (364, 438026), (494, 322756), (532, 299702), (728, 219013), (988, 161378), (1064, 149851), (1729, 92216), (1976, 80689), (3458, 46108), (6916, 23054), (11527, 13832)]