156839152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{264931}}^1$

素因数の和:264976

約数の個数: 20

約数和(自身を含む): 312089896

約数和(自身を除く): 155250744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 264931, 529862, 1059724, 2119448, 4238896, 9802447, 19604894, 39209788, 78419576, 156839152]

約数ペア:

[(1, 156839152), (2, 78419576), (4, 39209788), (8, 19604894), (16, 9802447), (37, 4238896), (74, 2119448), (148, 1059724), (296, 529862), (592, 264931)]