156969186340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6175027}}^1$

素因数の和:6175108

約数の個数: 48

約数和(自身を含む): 348567980544

約数和(自身を除く): 191598794204

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 5084, 6355, 12710, 25420, 6175027, 12350054, 24700108, 30875135, 61750270, 123500540, 191425837, 253176107, 382851674, 506352214, 765703348, 957129185, 1012704428, 1265880535, 1914258370, 2531761070, 3828516740, 5063522140, 7848459317, 15696918634, 31393837268, 39242296585, 78484593170, 156969186340]

約数ペア:

[(1, 156969186340), (2, 78484593170), (4, 39242296585), (5, 31393837268), (10, 15696918634), (20, 7848459317), (31, 5063522140), (41, 3828516740), (62, 2531761070), (82, 1914258370), (124, 1265880535), (155, 1012704428), (164, 957129185), (205, 765703348), (310, 506352214), (410, 382851674), (620, 253176107), (820, 191425837), (1271, 123500540), (2542, 61750270), (5084, 30875135), (6355, 24700108), (12710, 12350054), (25420, 6175027)]