157831216136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{163048777}}^1$

素因数の和:163048805

約数の個数: 24

約数和(自身を含む): 325282312110

約数和(自身を除く): 167451095974

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 163048777, 326097554, 652195108, 1304390216, 1793536547, 3587073094, 7174146188, 14348292376, 19728902017, 39457804034, 78915608068, 157831216136]

約数ペア:

[(1, 157831216136), (2, 78915608068), (4, 39457804034), (8, 19728902017), (11, 14348292376), (22, 7174146188), (44, 3587073094), (88, 1793536547), (121, 1304390216), (242, 652195108), (484, 326097554), (968, 163048777)]