157048048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{426761}}^1$

素因数の和:426792

約数の個数: 20

約数和(自身を含む): 317510928

約数和(自身を除く): 160462880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 426761, 853522, 1707044, 3414088, 6828176, 9815503, 19631006, 39262012, 78524024, 157048048]

約数ペア:

[(1, 157048048), (2, 78524024), (4, 39262012), (8, 19631006), (16, 9815503), (23, 6828176), (46, 3414088), (92, 1707044), (184, 853522), (368, 426761)]