129339528

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{125329}}^1$

素因数の和:125381

約数の個数: 32

約数和(自身を含む): 330871200

約数和(自身を除く): 201531672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 125329, 250658, 375987, 501316, 751974, 1002632, 1503948, 3007896, 5389147, 10778294, 16167441, 21556588, 32334882, 43113176, 64669764, 129339528]

約数ペア:

[(1, 129339528), (2, 64669764), (3, 43113176), (4, 32334882), (6, 21556588), (8, 16167441), (12, 10778294), (24, 5389147), (43, 3007896), (86, 1503948), (129, 1002632), (172, 751974), (258, 501316), (344, 375987), (516, 250658), (1032, 125329)]