161973336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1163}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 463737600

約数和(自身を除く): 301764264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 829, 1163, 1658, 2326, 2487, 3316, 3489, 4652, 4974, 5803, 6632, 6978, 8141, 9304, 9948, 11606, 13956, 16282, 17409, 19896, 23212, 24423, 27912, 32564, 34818, 46424, 48846, 65128, 69636, 97692, 139272, 195384, 964127, 1928254, 2892381, 3856508, 5784762, 6748889, 7713016, 11569524, 13497778, 20246667, 23139048, 26995556, 40493334, 53991112, 80986668, 161973336]

約数ペア:

[(1, 161973336), (2, 80986668), (3, 53991112), (4, 40493334), (6, 26995556), (7, 23139048), (8, 20246667), (12, 13497778), (14, 11569524), (21, 7713016), (24, 6748889), (28, 5784762), (42, 3856508), (56, 2892381), (84, 1928254), (168, 964127), (829, 195384), (1163, 139272), (1658, 97692), (2326, 69636), (2487, 65128), (3316, 48846), (3489, 46424), (4652, 34818), (4974, 32564), (5803, 27912), (6632, 24423), (6978, 23212), (8141, 19896), (9304, 17409), (9948, 16282), (11606, 13956)]