165716414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{31541}}^1$

素因数の和:31651

約数の個数: 16

約数和(自身を含む): 258896736

約数和(自身を除く): 93180322

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 31541, 63082, 1167017, 2239411, 2334034, 4478822, 82858207, 165716414]

約数ペア:

[(1, 165716414), (2, 82858207), (37, 4478822), (71, 2334034), (74, 2239411), (142, 1167017), (2627, 63082), (5254, 31541)]