121256152088

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{394601}}^1$

素因数の和:395219

約数の個数: 32

約数和(自身を含む): 230984226720

約数和(自身を除く): 109728074632

約数列:

[1, 2, 4, 8, 71, 142, 284, 541, 568, 1082, 2164, 4328, 38411, 76822, 153644, 307288, 394601, 789202, 1578404, 3156808, 28016671, 56033342, 112066684, 213479141, 224133368, 426958282, 853916564, 1707833128, 15157019011, 30314038022, 60628076044, 121256152088]

約数ペア:

[(1, 121256152088), (2, 60628076044), (4, 30314038022), (8, 15157019011), (71, 1707833128), (142, 853916564), (284, 426958282), (541, 224133368), (568, 213479141), (1082, 112066684), (2164, 56033342), (4328, 28016671), (38411, 3156808), (76822, 1578404), (153644, 789202), (307288, 394601)]