155792174

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23053}}^1$

素因数の和:23195

約数の個数: 16

約数和(自身を含む): 243450240

約数和(自身を除く): 87658066

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23053, 46106, 714643, 1429286, 2512777, 5025554, 77896087, 155792174]

約数ペア:

[(1, 155792174), (2, 77896087), (31, 5025554), (62, 2512777), (109, 1429286), (218, 714643), (3379, 46106), (6758, 23053)]