118153040

素因数分解:

$2^4\times 5^1\times {\mathrm{1476913}}^1$

素因数の和:1476926

約数の個数: 20

約数和(自身を含む): 274706004

約数和(自身を除く): 156552964

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1476913, 2953826, 5907652, 7384565, 11815304, 14769130, 23630608, 29538260, 59076520, 118153040]

約数ペア:

[(1, 118153040), (2, 59076520), (4, 29538260), (5, 23630608), (8, 14769130), (10, 11815304), (16, 7384565), (20, 5907652), (40, 2953826), (80, 1476913)]