148432816

素因数分解:

$2^4\times 7^1\times {\mathrm{1325293}}^1$

素因数の和:1325308

約数の個数: 20

約数和(自身を含む): 328672912

約数和(自身を除く): 180240096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1325293, 2650586, 5301172, 9277051, 10602344, 18554102, 21204688, 37108204, 74216408, 148432816]

約数ペア:

[(1, 148432816), (2, 74216408), (4, 37108204), (7, 21204688), (8, 18554102), (14, 10602344), (16, 9277051), (28, 5301172), (56, 2650586), (112, 1325293)]