136866674

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{315361}}^1$

素因数の和:315401

約数の個数: 16

約数和(自身を含む): 242198016

約数和(自身を除く): 105331342

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 315361, 630722, 2207527, 4415054, 9776191, 19552382, 68433337, 136866674]

約数ペア:

[(1, 136866674), (2, 68433337), (7, 19552382), (14, 9776191), (31, 4415054), (62, 2207527), (217, 630722), (434, 315361)]