173140016

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35951}}^1$

素因数の和:36009

約数の個数: 40

約数和(自身を含む): 392308224

約数和(自身を除く): 219168208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 35951, 71902, 143804, 251657, 287608, 503314, 575216, 1006628, 1545893, 2013256, 3091786, 4026512, 6183572, 10821251, 12367144, 21642502, 24734288, 43285004, 86570008, 173140016]

約数ペア:

[(1, 173140016), (2, 86570008), (4, 43285004), (7, 24734288), (8, 21642502), (14, 12367144), (16, 10821251), (28, 6183572), (43, 4026512), (56, 3091786), (86, 2013256), (112, 1545893), (172, 1006628), (301, 575216), (344, 503314), (602, 287608), (688, 251657), (1204, 143804), (2408, 71902), (4816, 35951)]