155598652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{11519}}^1$

素因数の和:11841

約数の個数: 24

約数和(自身を含む): 298045440

約数和(自身を除く): 142446788

約数列:

[1, 2, 4, 11, 22, 44, 307, 614, 1228, 3377, 6754, 11519, 13508, 23038, 46076, 126709, 253418, 506836, 3536333, 7072666, 14145332, 38899663, 77799326, 155598652]

約数ペア:

[(1, 155598652), (2, 77799326), (4, 38899663), (11, 14145332), (22, 7072666), (44, 3536333), (307, 506836), (614, 253418), (1228, 126709), (3377, 46076), (6754, 23038), (11519, 13508)]