156923856

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25343}}^1$

素因数の和:25400

約数の個数: 60

約数和(自身を含む): 449399808

約数和(自身を除く): 292475952

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, 25343, 50686, 76029, 101372, 152058, 202744, 228087, 304116, 405488, 456174, 608232, 912348, 1089749, 1216464, 1824696, 2179498, 3269247, 3649392, 4358996, 6538494, 8717992, 9807741, 13076988, 17435984, 19615482, 26153976, 39230964, 52307952, 78461928, 156923856]

約数ペア:

[(1, 156923856), (2, 78461928), (3, 52307952), (4, 39230964), (6, 26153976), (8, 19615482), (9, 17435984), (12, 13076988), (16, 9807741), (18, 8717992), (24, 6538494), (36, 4358996), (43, 3649392), (48, 3269247), (72, 2179498), (86, 1824696), (129, 1216464), (144, 1089749), (172, 912348), (258, 608232), (344, 456174), (387, 405488), (516, 304116), (688, 228087), (774, 202744), (1032, 152058), (1548, 101372), (2064, 76029), (3096, 50686), (6192, 25343)]