156689276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{2417}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 289096080

約数和(自身を除く): 132406804

約数列:

[1, 2, 4, 19, 38, 76, 853, 1706, 2417, 3412, 4834, 9668, 16207, 32414, 45923, 64828, 91846, 183692, 2061701, 4123402, 8246804, 39172319, 78344638, 156689276]

約数ペア:

[(1, 156689276), (2, 78344638), (4, 39172319), (19, 8246804), (38, 4123402), (76, 2061701), (853, 183692), (1706, 91846), (2417, 64828), (3412, 45923), (4834, 32414), (9668, 16207)]