139656064

素因数分解:

$2^7\times {\mathrm{1091063}}^1$

素因数の和:1091077

約数の個数: 16

約数和(自身を含む): 278221320

約数和(自身を除く): 138565256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1091063, 2182126, 4364252, 8728504, 17457008, 34914016, 69828032, 139656064]

約数ペア:

[(1, 139656064), (2, 69828032), (4, 34914016), (8, 17457008), (16, 8728504), (32, 4364252), (64, 2182126), (128, 1091063)]