157296472

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2341}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 304366320

約数和(自身を除く): 147069848

約数列:

[1, 2, 4, 8, 37, 74, 148, 227, 296, 454, 908, 1816, 2341, 4682, 8399, 9364, 16798, 18728, 33596, 67192, 86617, 173234, 346468, 531407, 692936, 1062814, 2125628, 4251256, 19662059, 39324118, 78648236, 157296472]

約数ペア:

[(1, 157296472), (2, 78648236), (4, 39324118), (8, 19662059), (37, 4251256), (74, 2125628), (148, 1062814), (227, 692936), (296, 531407), (454, 346468), (908, 173234), (1816, 86617), (2341, 67192), (4682, 33596), (8399, 18728), (9364, 16798)]