127511856

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{20593}}^1$

素因数の和:20650

約数の個数: 60

約数和(自身を含む): 365172808

約数和(自身を除く): 237660952

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, 20593, 41186, 61779, 82372, 123558, 164744, 185337, 247116, 329488, 370674, 494232, 741348, 885499, 988464, 1482696, 1770998, 2656497, 2965392, 3541996, 5312994, 7083992, 7969491, 10625988, 14167984, 15938982, 21251976, 31877964, 42503952, 63755928, 127511856]

約数ペア:

[(1, 127511856), (2, 63755928), (3, 42503952), (4, 31877964), (6, 21251976), (8, 15938982), (9, 14167984), (12, 10625988), (16, 7969491), (18, 7083992), (24, 5312994), (36, 3541996), (43, 2965392), (48, 2656497), (72, 1770998), (86, 1482696), (129, 988464), (144, 885499), (172, 741348), (258, 494232), (344, 370674), (387, 329488), (516, 247116), (688, 185337), (774, 164744), (1032, 123558), (1548, 82372), (2064, 61779), (3096, 41186), (6192, 20593)]