156966173116

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1232809}}^1$

素因数の和:1233181

約数の個数: 24

約数和(自身を含む): 277875374000

約数和(自身を除く): 120909200884

約数列:

[1, 2, 4, 139, 229, 278, 458, 556, 916, 31831, 63662, 127324, 1232809, 2465618, 4931236, 171360451, 282313261, 342720902, 564626522, 685441804, 1129253044, 39241543279, 78483086558, 156966173116]

約数ペア:

[(1, 156966173116), (2, 78483086558), (4, 39241543279), (139, 1129253044), (229, 685441804), (278, 564626522), (458, 342720902), (556, 282313261), (916, 171360451), (31831, 4931236), (63662, 2465618), (127324, 1232809)]