117966512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179827}}^1$

素因数の和:179876

約数の個数: 20

約数和(自身を含む): 234136056

約数和(自身を除く): 116169544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 179827, 359654, 719308, 1438616, 2877232, 7372907, 14745814, 29491628, 58983256, 117966512]

約数ペア:

[(1, 117966512), (2, 58983256), (4, 29491628), (8, 14745814), (16, 7372907), (41, 2877232), (82, 1438616), (164, 719308), (328, 359654), (656, 179827)]