156021922

素因数分解:

$2^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{10159}}^1$

素因数の和:11265

約数の個数: 16

約数和(自身を含む): 267736320

約数和(自身を除く): 111714398

約数列:

[1, 2, 7, 14, 1097, 2194, 7679, 10159, 15358, 20318, 71113, 142226, 11144423, 22288846, 78010961, 156021922]

約数ペア:

[(1, 156021922), (2, 78010961), (7, 22288846), (14, 11144423), (1097, 142226), (2194, 71113), (7679, 20318), (10159, 15358)]