156935347976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2782147}}^1$

素因数の和:2782805

約数の個数: 32

約数和(自身を含む): 321505022880

約数和(自身を除く): 164569674904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 641, 1282, 2564, 5128, 7051, 14102, 28204, 56408, 2782147, 5564294, 11128588, 22257176, 30603617, 61207234, 122414468, 244828936, 1783356227, 3566712454, 7133424908, 14266849816, 19616918497, 39233836994, 78467673988, 156935347976]

約数ペア:

[(1, 156935347976), (2, 78467673988), (4, 39233836994), (8, 19616918497), (11, 14266849816), (22, 7133424908), (44, 3566712454), (88, 1783356227), (641, 244828936), (1282, 122414468), (2564, 61207234), (5128, 30603617), (7051, 22257176), (14102, 11128588), (28204, 5564294), (56408, 2782147)]