156919968818

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{6311639}}^1$

素因数の和:6312073

約数の個数: 16

約数和(自身を含む): 243578810880

約数和(自身を除く): 86658842062

約数列:

[1, 2, 31, 62, 401, 802, 12431, 24862, 6311639, 12623278, 195660809, 391321618, 2530967239, 5061934478, 78459984409, 156919968818]

約数ペア:

[(1, 156919968818), (2, 78459984409), (31, 5061934478), (62, 2530967239), (401, 391321618), (802, 195660809), (12431, 12623278), (24862, 6311639)]