164508456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57601}}^1$

素因数の和:57634

約数の個数: 64

約数和(自身を含む): 497681280

約数和(自身を除く): 333172824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 57601, 115202, 172803, 230404, 345606, 403207, 460808, 691212, 806414, 979217, 1209621, 1382424, 1612828, 1958434, 2419242, 2937651, 3225656, 3916868, 4838484, 5875302, 6854519, 7833736, 9676968, 11750604, 13709038, 20563557, 23501208, 27418076, 41127114, 54836152, 82254228, 164508456]

約数ペア:

[(1, 164508456), (2, 82254228), (3, 54836152), (4, 41127114), (6, 27418076), (7, 23501208), (8, 20563557), (12, 13709038), (14, 11750604), (17, 9676968), (21, 7833736), (24, 6854519), (28, 5875302), (34, 4838484), (42, 3916868), (51, 3225656), (56, 2937651), (68, 2419242), (84, 1958434), (102, 1612828), (119, 1382424), (136, 1209621), (168, 979217), (204, 806414), (238, 691212), (357, 460808), (408, 403207), (476, 345606), (714, 230404), (952, 172803), (1428, 115202), (2856, 57601)]