168297550

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{6043}}^1$

素因数の和:6612

約数の個数: 24

約数和(自身を含む): 313647336

約数和(自身を除く): 145349786

約数列:

[1, 2, 5, 10, 25, 50, 557, 1114, 2785, 5570, 6043, 12086, 13925, 27850, 30215, 60430, 151075, 302150, 3365951, 6731902, 16829755, 33659510, 84148775, 168297550]

約数ペア:

[(1, 168297550), (2, 84148775), (5, 33659510), (10, 16829755), (25, 6731902), (50, 3365951), (557, 302150), (1114, 151075), (2785, 60430), (5570, 30215), (6043, 27850), (12086, 13925)]