107738110

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 196827552

約数和(自身を除く): 89089442

約数列:

[1, 2, 5, 10, 157, 163, 314, 326, 421, 785, 815, 842, 1570, 1630, 2105, 4210, 25591, 51182, 66097, 68623, 127955, 132194, 137246, 255910, 330485, 343115, 660970, 686230, 10773811, 21547622, 53869055, 107738110]

約数ペア:

[(1, 107738110), (2, 53869055), (5, 21547622), (10, 10773811), (157, 686230), (163, 660970), (314, 343115), (326, 330485), (421, 255910), (785, 137246), (815, 132194), (842, 127955), (1570, 68623), (1630, 66097), (2105, 51182), (4210, 25591)]