141128848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43451}}^1$

素因数の和:43495

約数の個数: 40

約数和(自身を含む): 323282880

約数和(自身を除く): 182154032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 43451, 86902, 173804, 304157, 347608, 608314, 695216, 1216628, 1260079, 2433256, 2520158, 4866512, 5040316, 8820553, 10080632, 17641106, 20161264, 35282212, 70564424, 141128848]

約数ペア:

[(1, 141128848), (2, 70564424), (4, 35282212), (7, 20161264), (8, 17641106), (14, 10080632), (16, 8820553), (28, 5040316), (29, 4866512), (56, 2520158), (58, 2433256), (112, 1260079), (116, 1216628), (203, 695216), (232, 608314), (406, 347608), (464, 304157), (812, 173804), (1624, 86902), (3248, 43451)]