157614256

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{29761}}^1$

素因数の和:30100

約数の個数: 20

約数和(自身を含む): 306310504

約数和(自身を除く): 148696248

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 29761, 59522, 119044, 238088, 476176, 9850891, 19701782, 39403564, 78807128, 157614256]

約数ペア:

[(1, 157614256), (2, 78807128), (4, 39403564), (8, 19701782), (16, 9850891), (331, 476176), (662, 238088), (1324, 119044), (2648, 59522), (5296, 29761)]