129842012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22279}}^1$

素因数の和:22361

約数の個数: 24

約数和(自身を含む): 239554560

約数和(自身を除く): 109712548

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 22279, 44558, 89116, 690649, 1047113, 1381298, 2094226, 2762596, 4188452, 32460503, 64921006, 129842012]

約数ペア:

[(1, 129842012), (2, 64921006), (4, 32460503), (31, 4188452), (47, 2762596), (62, 2094226), (94, 1381298), (124, 1047113), (188, 690649), (1457, 89116), (2914, 44558), (5828, 22279)]