155538136

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3967}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 326764800

約数和(自身を除く): 171226664

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 3016, 3967, 4901, 7934, 9802, 15868, 19604, 31736, 39208, 51571, 103142, 115043, 206284, 230086, 412568, 460172, 670423, 920344, 1340846, 1495559, 2681692, 2991118, 5363384, 5982236, 11964472, 19442267, 38884534, 77769068, 155538136]

約数ペア:

[(1, 155538136), (2, 77769068), (4, 38884534), (8, 19442267), (13, 11964472), (26, 5982236), (29, 5363384), (52, 2991118), (58, 2681692), (104, 1495559), (116, 1340846), (169, 920344), (232, 670423), (338, 460172), (377, 412568), (676, 230086), (754, 206284), (1352, 115043), (1508, 103142), (3016, 51571), (3967, 39208), (4901, 31736), (7934, 19604), (9802, 15868)]