131533392

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21577}}^1$

素因数の和:21715

約数の個数: 40

約数和(自身を含む): 342486016

約数和(自身を除く): 210952624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 21577, 43154, 64731, 86308, 129462, 172616, 258924, 345232, 517848, 1035696, 2740279, 5480558, 8220837, 10961116, 16441674, 21922232, 32883348, 43844464, 65766696, 131533392]

約数ペア:

[(1, 131533392), (2, 65766696), (3, 43844464), (4, 32883348), (6, 21922232), (8, 16441674), (12, 10961116), (16, 8220837), (24, 5480558), (48, 2740279), (127, 1035696), (254, 517848), (381, 345232), (508, 258924), (762, 172616), (1016, 129462), (1524, 86308), (2032, 64731), (3048, 43154), (6096, 21577)]