123997128

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{15331}}^1$

素因数の和:15677

約数の個数: 32

約数和(自身を含む): 310932960

約数和(自身を除く): 186935832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 15331, 30662, 45993, 61324, 91986, 122648, 183972, 367944, 5166547, 10333094, 15499641, 20666188, 30999282, 41332376, 61998564, 123997128]

約数ペア:

[(1, 123997128), (2, 61998564), (3, 41332376), (4, 30999282), (6, 20666188), (8, 15499641), (12, 10333094), (24, 5166547), (337, 367944), (674, 183972), (1011, 122648), (1348, 91986), (2022, 61324), (2696, 45993), (4044, 30662), (8088, 15331)]