161796214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{12979}}^1$

素因数の和:13275

約数の個数: 16

約数和(自身を含む): 254200320

約数和(自身を除く): 92404106

約数列:

[1, 2, 23, 46, 271, 542, 6233, 12466, 12979, 25958, 298517, 597034, 3517309, 7034618, 80898107, 161796214]

約数ペア:

[(1, 161796214), (2, 80898107), (23, 7034618), (46, 3517309), (271, 597034), (542, 298517), (6233, 25958), (12466, 12979)]