139318958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 227223360

約数和(自身を除く): 87904402

約数列:

[1, 2, 23, 29, 46, 58, 181, 362, 577, 667, 1154, 1334, 4163, 5249, 8326, 10498, 13271, 16733, 26542, 33466, 104437, 120727, 208874, 241454, 384859, 769718, 2402051, 3028673, 4804102, 6057346, 69659479, 139318958]

約数ペア:

[(1, 139318958), (2, 69659479), (23, 6057346), (29, 4804102), (46, 3028673), (58, 2402051), (181, 769718), (362, 384859), (577, 241454), (667, 208874), (1154, 120727), (1334, 104437), (4163, 33466), (5249, 26542), (8326, 16733), (10498, 13271)]