140529536

素因数分解:

$2^7\times 7^1\times {\mathrm{156841}}^1$

素因数の和:156862

約数の個数: 32

約数和(自身を含む): 319957680

約数和(自身を除く): 179428144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 156841, 313682, 627364, 1097887, 1254728, 2195774, 2509456, 4391548, 5018912, 8783096, 10037824, 17566192, 20075648, 35132384, 70264768, 140529536]

約数ペア:

[(1, 140529536), (2, 70264768), (4, 35132384), (7, 20075648), (8, 17566192), (14, 10037824), (16, 8783096), (28, 5018912), (32, 4391548), (56, 2509456), (64, 2195774), (112, 1254728), (128, 1097887), (224, 627364), (448, 313682), (896, 156841)]