156628610812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{2131}}^1\times {\mathrm{258803}}^1$

素因数の和:261009

約数の個数: 24

約数和(自身を含む): 278092144512

約数和(自身を除く): 121463533700

約数列:

[1, 2, 4, 71, 142, 284, 2131, 4262, 8524, 151301, 258803, 302602, 517606, 605204, 1035212, 18375013, 36750026, 73500052, 551509193, 1103018386, 2206036772, 39157152703, 78314305406, 156628610812]

約数ペア:

[(1, 156628610812), (2, 78314305406), (4, 39157152703), (71, 2206036772), (142, 1103018386), (284, 551509193), (2131, 73500052), (4262, 36750026), (8524, 18375013), (151301, 1035212), (258803, 605204), (302602, 517606)]