158254018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{141551}}^1$

素因数の和:141609

約数の個数: 16

約数和(自身を含む): 261588096

約数和(自身を除く): 103334078

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 141551, 283102, 1840163, 3680326, 6086693, 12173386, 79127009, 158254018]

約数ペア:

[(1, 158254018), (2, 79127009), (13, 12173386), (26, 6086693), (43, 3680326), (86, 1840163), (559, 283102), (1118, 141551)]