154370432

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{20441}}^1$

素因数の和:20514

約数の個数: 32

約数和(自身を含む): 312762600

約数和(自身を除く): 158392168

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 20441, 40882, 81764, 163528, 327056, 654112, 1206019, 1308224, 2412038, 2616448, 4824076, 9648152, 19296304, 38592608, 77185216, 154370432]

約数ペア:

[(1, 154370432), (2, 77185216), (4, 38592608), (8, 19296304), (16, 9648152), (32, 4824076), (59, 2616448), (64, 2412038), (118, 1308224), (128, 1206019), (236, 654112), (472, 327056), (944, 163528), (1888, 81764), (3776, 40882), (7552, 20441)]