156741328

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{8677}}^1$

素因数の和:9814

約数の個数: 20

約数和(自身を含む): 303990340

約数和(自身を除く): 147249012

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 8677, 9032, 17354, 18064, 34708, 69416, 138832, 9796333, 19592666, 39185332, 78370664, 156741328]

約数ペア:

[(1, 156741328), (2, 78370664), (4, 39185332), (8, 19592666), (16, 9796333), (1129, 138832), (2258, 69416), (4516, 34708), (8677, 18064), (9032, 17354)]