160780636

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6361}}^1$

素因数の和:6525

約数の個数: 24

約数和(自身を含む): 288580320

約数和(自身を除く): 127799684

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 6319, 6361, 12638, 12722, 25276, 25444, 451631, 566129, 903262, 1132258, 1806524, 2264516, 40195159, 80390318, 160780636]

約数ペア:

[(1, 160780636), (2, 80390318), (4, 40195159), (71, 2264516), (89, 1806524), (142, 1132258), (178, 903262), (284, 566129), (356, 451631), (6319, 25444), (6361, 25276), (12638, 12722)]