147693648

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 393704960

約数和(自身を除く): 246011312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 163, 172, 258, 326, 344, 439, 489, 516, 652, 688, 878, 978, 1032, 1304, 1317, 1756, 1956, 2064, 2608, 2634, 3512, 3912, 5268, 7009, 7024, 7824, 10536, 14018, 18877, 21027, 21072, 28036, 37754, 42054, 56072, 56631, 71557, 75508, 84108, 112144, 113262, 143114, 151016, 168216, 214671, 226524, 286228, 302032, 336432, 429342, 453048, 572456, 858684, 906096, 1144912, 1717368, 3076951, 3434736, 6153902, 9230853, 12307804, 18461706, 24615608, 36923412, 49231216, 73846824, 147693648]

約数ペア:

[(1, 147693648), (2, 73846824), (3, 49231216), (4, 36923412), (6, 24615608), (8, 18461706), (12, 12307804), (16, 9230853), (24, 6153902), (43, 3434736), (48, 3076951), (86, 1717368), (129, 1144912), (163, 906096), (172, 858684), (258, 572456), (326, 453048), (344, 429342), (439, 336432), (489, 302032), (516, 286228), (652, 226524), (688, 214671), (878, 168216), (978, 151016), (1032, 143114), (1304, 113262), (1317, 112144), (1756, 84108), (1956, 75508), (2064, 71557), (2608, 56631), (2634, 56072), (3512, 42054), (3912, 37754), (5268, 28036), (7009, 21072), (7024, 21027), (7824, 18877), (10536, 14018)]