123925368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2663}}^1$

素因数の和:2956

約数の個数: 64

約数和(自身を含む): 355484160

約数和(自身を除く): 231558792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 2663, 3324, 3878, 5326, 5817, 6648, 7756, 7989, 10652, 11634, 15512, 15978, 18641, 21304, 23268, 31956, 37282, 46536, 55923, 63912, 74564, 111846, 149128, 223692, 447384, 737651, 1475302, 2212953, 2950604, 4425906, 5163557, 5901208, 8851812, 10327114, 15490671, 17703624, 20654228, 30981342, 41308456, 61962684, 123925368]

約数ペア:

[(1, 123925368), (2, 61962684), (3, 41308456), (4, 30981342), (6, 20654228), (7, 17703624), (8, 15490671), (12, 10327114), (14, 8851812), (21, 5901208), (24, 5163557), (28, 4425906), (42, 2950604), (56, 2212953), (84, 1475302), (168, 737651), (277, 447384), (554, 223692), (831, 149128), (1108, 111846), (1662, 74564), (1939, 63912), (2216, 55923), (2663, 46536), (3324, 37282), (3878, 31956), (5326, 23268), (5817, 21304), (6648, 18641), (7756, 15978), (7989, 15512), (10652, 11634)]