128977652

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{2287}}^1$

素因数の和:2927

約数の個数: 24

約数和(自身を含む): 236011776

約数和(自身を除く): 107034124

約数列:

[1, 2, 4, 23, 46, 92, 613, 1226, 2287, 2452, 4574, 9148, 14099, 28198, 52601, 56396, 105202, 210404, 1401931, 2803862, 5607724, 32244413, 64488826, 128977652]

約数ペア:

[(1, 128977652), (2, 64488826), (4, 32244413), (23, 5607724), (46, 2803862), (92, 1401931), (613, 210404), (1226, 105202), (2287, 56396), (2452, 52601), (4574, 28198), (9148, 14099)]