157643772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91867}}^1$

素因数の和:91898

約数の個数: 48

約数和(自身を含む): 432147072

約数和(自身を除く): 274503300

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 91867, 183734, 275601, 367468, 551202, 1010537, 1102404, 1194271, 2021074, 2388542, 3031611, 3582813, 4042148, 4777084, 6063222, 7165626, 12126444, 13136981, 14331252, 26273962, 39410943, 52547924, 78821886, 157643772]

約数ペア:

[(1, 157643772), (2, 78821886), (3, 52547924), (4, 39410943), (6, 26273962), (11, 14331252), (12, 13136981), (13, 12126444), (22, 7165626), (26, 6063222), (33, 4777084), (39, 4042148), (44, 3582813), (52, 3031611), (66, 2388542), (78, 2021074), (132, 1194271), (143, 1102404), (156, 1010537), (286, 551202), (429, 367468), (572, 275601), (858, 183734), (1716, 91867)]