148766358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1913}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 320908896

約数和(自身を除く): 172142538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1913, 1994, 2991, 3826, 5739, 5982, 11478, 12961, 24869, 25922, 38883, 49738, 74607, 77766, 149214, 1907261, 3814522, 5721783, 11443566, 24794393, 49588786, 74383179, 148766358]

約数ペア:

[(1, 148766358), (2, 74383179), (3, 49588786), (6, 24794393), (13, 11443566), (26, 5721783), (39, 3814522), (78, 1907261), (997, 149214), (1913, 77766), (1994, 74607), (2991, 49738), (3826, 38883), (5739, 25922), (5982, 24869), (11478, 12961)]