134409232

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{81559}}^1$

素因数の和:81670

約数の個数: 20

約数和(自身を含む): 262949440

約数和(自身を除く): 128540208

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 81559, 163118, 326236, 652472, 1304944, 8400577, 16801154, 33602308, 67204616, 134409232]

約数ペア:

[(1, 134409232), (2, 67204616), (4, 33602308), (8, 16801154), (16, 8400577), (103, 1304944), (206, 652472), (412, 326236), (824, 163118), (1648, 81559)]