159485904

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20897}}^1$

素因数の和:20964

約数の個数: 60

約数和(自身を含む): 454782276

約数和(自身を除く): 295296372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 20897, 41794, 62691, 83588, 125382, 167176, 188073, 250764, 334352, 376146, 501528, 752292, 1003056, 1107541, 1504584, 2215082, 3009168, 3322623, 4430164, 6645246, 8860328, 9967869, 13290492, 17720656, 19935738, 26580984, 39871476, 53161968, 79742952, 159485904]

約数ペア:

[(1, 159485904), (2, 79742952), (3, 53161968), (4, 39871476), (6, 26580984), (8, 19935738), (9, 17720656), (12, 13290492), (16, 9967869), (18, 8860328), (24, 6645246), (36, 4430164), (48, 3322623), (53, 3009168), (72, 2215082), (106, 1504584), (144, 1107541), (159, 1003056), (212, 752292), (318, 501528), (424, 376146), (477, 334352), (636, 250764), (848, 188073), (954, 167176), (1272, 125382), (1908, 83588), (2544, 62691), (3816, 41794), (7632, 20897)]