147702915680

素因数分解:

$2^5\times 5^1\times {\mathrm{923143223}}^1$

素因数の和:923143238

約数の個数: 24

約数和(自身を含む): 348948138672

約数和(自身を除く): 201245222992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 923143223, 1846286446, 3692572892, 4615716115, 7385145784, 9231432230, 14770291568, 18462864460, 29540583136, 36925728920, 73851457840, 147702915680]

約数ペア:

[(1, 147702915680), (2, 73851457840), (4, 36925728920), (5, 29540583136), (8, 18462864460), (10, 14770291568), (16, 9231432230), (20, 7385145784), (32, 4615716115), (40, 3692572892), (80, 1846286446), (160, 923143223)]