155113654910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{806917}}^1$

素因数の和:807380

約数の個数: 32

約数和(自身を含む): 285842632320

約数和(自身を除く): 130728977410

約数列:

[1, 2, 5, 10, 47, 94, 235, 409, 470, 818, 2045, 4090, 19223, 38446, 96115, 192230, 806917, 1613834, 4034585, 8069170, 37925099, 75850198, 189625495, 330029053, 379250990, 660058106, 1650145265, 3300290530, 15511365491, 31022730982, 77556827455, 155113654910]

約数ペア:

[(1, 155113654910), (2, 77556827455), (5, 31022730982), (10, 15511365491), (47, 3300290530), (94, 1650145265), (235, 660058106), (409, 379250990), (470, 330029053), (818, 189625495), (2045, 75850198), (4090, 37925099), (19223, 8069170), (38446, 4034585), (96115, 1613834), (192230, 806917)]