155945174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1012631}}^1$

素因数の和:1012651

約数の個数: 16

約数和(自身を含む): 291638016

約数和(自身を除く): 135692842

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1012631, 2025262, 7088417, 11138941, 14176834, 22277882, 77972587, 155945174]

約数ペア:

[(1, 155945174), (2, 77972587), (7, 22277882), (11, 14176834), (14, 11138941), (22, 7088417), (77, 2025262), (154, 1012631)]