139660692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7228

約数の個数: 48

約数和(自身を含む): 344881152

約数和(自身を除く): 205220460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 7127, 9798, 14254, 19596, 21381, 28508, 42762, 85524, 163921, 327842, 491763, 506017, 655684, 983526, 1012034, 1518051, 1967052, 2024068, 3036102, 6072204, 11638391, 23276782, 34915173, 46553564, 69830346, 139660692]

約数ペア:

[(1, 139660692), (2, 69830346), (3, 46553564), (4, 34915173), (6, 23276782), (12, 11638391), (23, 6072204), (46, 3036102), (69, 2024068), (71, 1967052), (92, 1518051), (138, 1012034), (142, 983526), (213, 655684), (276, 506017), (284, 491763), (426, 327842), (852, 163921), (1633, 85524), (3266, 42762), (4899, 28508), (6532, 21381), (7127, 19596), (9798, 14254)]