127501992

素因数分解:

$2^3\times 3^3\times {\mathrm{277}}^1\times {\mathrm{2131}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 355617600

約数和(自身を除く): 228115608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 277, 554, 831, 1108, 1662, 2131, 2216, 2493, 3324, 4262, 4986, 6393, 6648, 7479, 8524, 9972, 12786, 14958, 17048, 19179, 19944, 25572, 29916, 38358, 51144, 57537, 59832, 76716, 115074, 153432, 230148, 460296, 590287, 1180574, 1770861, 2361148, 3541722, 4722296, 5312583, 7083444, 10625166, 14166888, 15937749, 21250332, 31875498, 42500664, 63750996, 127501992]

約数ペア:

[(1, 127501992), (2, 63750996), (3, 42500664), (4, 31875498), (6, 21250332), (8, 15937749), (9, 14166888), (12, 10625166), (18, 7083444), (24, 5312583), (27, 4722296), (36, 3541722), (54, 2361148), (72, 1770861), (108, 1180574), (216, 590287), (277, 460296), (554, 230148), (831, 153432), (1108, 115074), (1662, 76716), (2131, 59832), (2216, 57537), (2493, 51144), (3324, 38358), (4262, 29916), (4986, 25572), (6393, 19944), (6648, 19179), (7479, 17048), (8524, 14958), (9972, 12786)]