129352370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49943}}^1$

素因数の和:49994

約数の個数: 32

約数和(自身を含む): 273293568

約数和(自身を除く): 143941198

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 49943, 99886, 249715, 349601, 499430, 699202, 1748005, 1847891, 3496010, 3695782, 9239455, 12935237, 18478910, 25870474, 64676185, 129352370]

約数ペア:

[(1, 129352370), (2, 64676185), (5, 25870474), (7, 18478910), (10, 12935237), (14, 9239455), (35, 3695782), (37, 3496010), (70, 1847891), (74, 1748005), (185, 699202), (259, 499430), (370, 349601), (518, 249715), (1295, 99886), (2590, 49943)]