128575332

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83059}}^1$

素因数の和:83112

約数の個数: 36

約数和(自身を含む): 332572240

約数和(自身を除く): 203996908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 83059, 166118, 249177, 332236, 498354, 747531, 996708, 1495062, 2990124, 3571537, 7143074, 10714611, 14286148, 21429222, 32143833, 42858444, 64287666, 128575332]

約数ペア:

[(1, 128575332), (2, 64287666), (3, 42858444), (4, 32143833), (6, 21429222), (9, 14286148), (12, 10714611), (18, 7143074), (36, 3571537), (43, 2990124), (86, 1495062), (129, 996708), (172, 747531), (258, 498354), (387, 332236), (516, 249177), (774, 166118), (1548, 83059)]