156970675022

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{548837}}^1$

素因数の和:549536

約数の個数: 32

約数和(自身を含む): 278195005440

約数和(自身を除く): 121224330418

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 659, 1318, 4613, 9226, 20429, 40858, 143003, 286006, 548837, 1097674, 3841859, 7683718, 17013947, 34027894, 119097629, 238195258, 361683583, 723367166, 2531785081, 5063570162, 11212191073, 22424382146, 78485337511, 156970675022]

約数ペア:

[(1, 156970675022), (2, 78485337511), (7, 22424382146), (14, 11212191073), (31, 5063570162), (62, 2531785081), (217, 723367166), (434, 361683583), (659, 238195258), (1318, 119097629), (4613, 34027894), (9226, 17013947), (20429, 7683718), (40858, 3841859), (143003, 1097674), (286006, 548837)]