157536232

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{76031}}^1$

素因数の和:76081

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 189169688

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 76031, 152062, 304124, 532217, 608248, 1064434, 2128868, 2813147, 4257736, 5626294, 11252588, 19692029, 22505176, 39384058, 78768116, 157536232]

約数ペア:

[(1, 157536232), (2, 78768116), (4, 39384058), (7, 22505176), (8, 19692029), (14, 11252588), (28, 5626294), (37, 4257736), (56, 2813147), (74, 2128868), (148, 1064434), (259, 608248), (296, 532217), (518, 304124), (1036, 152062), (2072, 76031)]