159129608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30649}}^1$

素因数の和:30725

約数の個数: 32

約数和(自身を含む): 331020000

約数和(自身を除く): 171890392

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 30649, 61298, 122596, 245192, 337139, 674278, 1348556, 1808291, 2697112, 3616582, 7233164, 14466328, 19891201, 39782402, 79564804, 159129608]

約数ペア:

[(1, 159129608), (2, 79564804), (4, 39782402), (8, 19891201), (11, 14466328), (22, 7233164), (44, 3616582), (59, 2697112), (88, 1808291), (118, 1348556), (236, 674278), (472, 337139), (649, 245192), (1298, 122596), (2596, 61298), (5192, 30649)]