156768149404

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{859}}^1\times {\mathrm{442963}}^1$

素因数の和:443929

約数の個数: 24

約数和(自身を含む): 277330901120

約数和(自身を除く): 120562751716

約数列:

[1, 2, 4, 103, 206, 412, 859, 1718, 3436, 88477, 176954, 353908, 442963, 885926, 1771852, 45625189, 91250378, 182500756, 380505217, 761010434, 1522020868, 39192037351, 78384074702, 156768149404]

約数ペア:

[(1, 156768149404), (2, 78384074702), (4, 39192037351), (103, 1522020868), (206, 761010434), (412, 380505217), (859, 182500756), (1718, 91250378), (3436, 45625189), (88477, 1771852), (176954, 885926), (353908, 442963)]