156967387108

素因数分解:

$2^2\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{2197561}}^1$

素因数の和:2200123

約数の個数: 24

約数和(自身を含む): 314057980544

約数和(自身を除く): 157090593436

約数列:

[1, 2, 4, 7, 14, 28, 2551, 5102, 10204, 17857, 35714, 71428, 2197561, 4395122, 8790244, 15382927, 30765854, 61531708, 5605978111, 11211956222, 22423912444, 39241846777, 78483693554, 156967387108]

約数ペア:

[(1, 156967387108), (2, 78483693554), (4, 39241846777), (7, 22423912444), (14, 11211956222), (28, 5605978111), (2551, 61531708), (5102, 30765854), (10204, 15382927), (17857, 8790244), (35714, 4395122), (71428, 2197561)]