121642090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 223120656

約数和(自身を除く): 101478566

約数列:

[1, 2, 5, 10, 73, 146, 281, 365, 562, 593, 730, 1186, 1405, 2810, 2965, 5930, 20513, 41026, 43289, 86578, 102565, 166633, 205130, 216445, 333266, 432890, 833165, 1666330, 12164209, 24328418, 60821045, 121642090]

約数ペア:

[(1, 121642090), (2, 60821045), (5, 24328418), (10, 12164209), (73, 1666330), (146, 833165), (281, 432890), (365, 333266), (562, 216445), (593, 205130), (730, 166633), (1186, 102565), (1405, 86578), (2810, 43289), (2965, 41026), (5930, 20513)]