159452008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1523}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 312724800

約数和(自身を除く): 153272792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 569, 1138, 1523, 2276, 3046, 4552, 6092, 12184, 13087, 26174, 35029, 52348, 70058, 104696, 140116, 280232, 866587, 1733174, 3466348, 6932696, 19931501, 39863002, 79726004, 159452008]

約数ペア:

[(1, 159452008), (2, 79726004), (4, 39863002), (8, 19931501), (23, 6932696), (46, 3466348), (92, 1733174), (184, 866587), (569, 280232), (1138, 140116), (1523, 104696), (2276, 70058), (3046, 52348), (4552, 35029), (6092, 26174), (12184, 13087)]