156944374652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{79873}}^1$

素因数の和:81222

約数の個数: 48

約数和(自身を含む): 306217746240

約数和(自身を除く): 149273371588

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1303, 1508, 2606, 5212, 16939, 33878, 37787, 67756, 75574, 79873, 151148, 159746, 319492, 491231, 982462, 1038349, 1964924, 2076698, 2316317, 4153396, 4632634, 9265268, 30112121, 60224242, 104074519, 120448484, 208149038, 416298076, 1352968747, 2705937494, 3018161051, 5411874988, 6036322102, 12072644204, 39236093663, 78472187326, 156944374652]

約数ペア:

[(1, 156944374652), (2, 78472187326), (4, 39236093663), (13, 12072644204), (26, 6036322102), (29, 5411874988), (52, 3018161051), (58, 2705937494), (116, 1352968747), (377, 416298076), (754, 208149038), (1303, 120448484), (1508, 104074519), (2606, 60224242), (5212, 30112121), (16939, 9265268), (33878, 4632634), (37787, 4153396), (67756, 2316317), (75574, 2076698), (79873, 1964924), (151148, 1038349), (159746, 982462), (319492, 491231)]