140675968

素因数分解:

$2^7\times {\mathrm{1099031}}^1$

素因数の和:1099045

約数の個数: 16

約数和(自身を含む): 280253160

約数和(自身を除く): 139577192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1099031, 2198062, 4396124, 8792248, 17584496, 35168992, 70337984, 140675968]

約数ペア:

[(1, 140675968), (2, 70337984), (4, 35168992), (8, 17584496), (16, 8792248), (32, 4396124), (64, 2198062), (128, 1099031)]