154762048

素因数分解:

$2^6\times 7^1\times {\mathrm{345451}}^1$

素因数の和:345470

約数の個数: 28

約数和(自身を含む): 350979232

約数和(自身を除く): 196217184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 345451, 690902, 1381804, 2418157, 2763608, 4836314, 5527216, 9672628, 11054432, 19345256, 22108864, 38690512, 77381024, 154762048]

約数ペア:

[(1, 154762048), (2, 77381024), (4, 38690512), (7, 22108864), (8, 19345256), (14, 11054432), (16, 9672628), (28, 5527216), (32, 4836314), (56, 2763608), (64, 2418157), (112, 1381804), (224, 690902), (448, 345451)]