156937280838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{1523101}}^1$

素因数の和:1524440

約数の個数: 32

約数和(自身を含む): 338274861792

約数和(自身を除く): 181337580954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1321, 2642, 3963, 7926, 17173, 34346, 51519, 103038, 1523101, 3046202, 4569303, 9138606, 19800313, 39600626, 59400939, 118801878, 2012016421, 4024032842, 6036049263, 12072098526, 26156213473, 52312426946, 78468640419, 156937280838]

約数ペア:

[(1, 156937280838), (2, 78468640419), (3, 52312426946), (6, 26156213473), (13, 12072098526), (26, 6036049263), (39, 4024032842), (78, 2012016421), (1321, 118801878), (2642, 59400939), (3963, 39600626), (7926, 19800313), (17173, 9138606), (34346, 4569303), (51519, 3046202), (103038, 1523101)]