159871248

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25819}}^1$

素因数の和:25876

約数の個数: 60

約数和(自身を含む): 457840240

約数和(自身を除く): 297968992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 25819, 51638, 77457, 103276, 154914, 206552, 232371, 309828, 413104, 464742, 619656, 929484, 1110217, 1239312, 1858968, 2220434, 3330651, 3717936, 4440868, 6661302, 8881736, 9991953, 13322604, 17763472, 19983906, 26645208, 39967812, 53290416, 79935624, 159871248]

約数ペア:

[(1, 159871248), (2, 79935624), (3, 53290416), (4, 39967812), (6, 26645208), (8, 19983906), (9, 17763472), (12, 13322604), (16, 9991953), (18, 8881736), (24, 6661302), (36, 4440868), (43, 3717936), (48, 3330651), (72, 2220434), (86, 1858968), (129, 1239312), (144, 1110217), (172, 929484), (258, 619656), (344, 464742), (387, 413104), (516, 309828), (688, 232371), (774, 206552), (1032, 154914), (1548, 103276), (2064, 77457), (3096, 51638), (6192, 25819)]