100639874

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1481}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 153813816

約数和(自身を除く): 53173942

約数列:

[1, 2, 61, 122, 557, 1114, 1481, 2962, 33977, 67954, 90341, 180682, 824917, 1649834, 50319937, 100639874]

約数ペア:

[(1, 100639874), (2, 50319937), (61, 1649834), (122, 824917), (557, 180682), (1114, 90341), (1481, 67954), (2962, 33977)]