165129646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{395047}}^1$

素因数の和:395079

約数の個数: 16

約数和(自身を含む): 284434560

約数和(自身を除く): 119304914

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 395047, 790094, 4345517, 7505893, 8691034, 15011786, 82564823, 165129646]

約数ペア:

[(1, 165129646), (2, 82564823), (11, 15011786), (19, 8691034), (22, 7505893), (38, 4345517), (209, 790094), (418, 395047)]