148648472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{85627}}^1$

素因数の和:85671

約数の個数: 32

約数和(自身を含む): 328811520

約数和(自身を除く): 180163048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 85627, 171254, 342508, 599389, 685016, 1198778, 2397556, 2654437, 4795112, 5308874, 10617748, 18581059, 21235496, 37162118, 74324236, 148648472]

約数ペア:

[(1, 148648472), (2, 74324236), (4, 37162118), (7, 21235496), (8, 18581059), (14, 10617748), (28, 5308874), (31, 4795112), (56, 2654437), (62, 2397556), (124, 1198778), (217, 685016), (248, 599389), (434, 342508), (868, 171254), (1736, 85627)]