157049264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577387}}^1$

素因数の和:577412

約数の個数: 20

約数和(自身を含む): 322182504

約数和(自身を除く): 165133240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577387, 1154774, 2309548, 4619096, 9238192, 9815579, 19631158, 39262316, 78524632, 157049264]

約数ペア:

[(1, 157049264), (2, 78524632), (4, 39262316), (8, 19631158), (16, 9815579), (17, 9238192), (34, 4619096), (68, 2309548), (136, 1154774), (272, 577387)]