101563888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{154823}}^1$

素因数の和:154872

約数の個数: 20

約数和(自身を含む): 201580848

約数和(自身を除く): 100016960

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 154823, 309646, 619292, 1238584, 2477168, 6347743, 12695486, 25390972, 50781944, 101563888]

約数ペア:

[(1, 101563888), (2, 50781944), (4, 25390972), (8, 12695486), (16, 6347743), (41, 2477168), (82, 1238584), (164, 619292), (328, 309646), (656, 154823)]