129091146

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{405947}}^1$

素因数の和:406005

約数の個数: 16

約数和(自身を含む): 263054304

約数和(自身を除く): 133963158

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 405947, 811894, 1217841, 2435682, 21515191, 43030382, 64545573, 129091146]

約数ペア:

[(1, 129091146), (2, 64545573), (3, 43030382), (6, 21515191), (53, 2435682), (106, 1217841), (159, 811894), (318, 405947)]