118214290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 217292544

約数和(自身を除く): 99078254

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 710, 835, 997, 1670, 1994, 4985, 9970, 11857, 23714, 59285, 70787, 118570, 141574, 166499, 332998, 353935, 707870, 832495, 1664990, 11821429, 23642858, 59107145, 118214290]

約数ペア:

[(1, 118214290), (2, 59107145), (5, 23642858), (10, 11821429), (71, 1664990), (142, 832495), (167, 707870), (334, 353935), (355, 332998), (710, 166499), (835, 141574), (997, 118570), (1670, 70787), (1994, 59285), (4985, 23714), (9970, 11857)]