124616816

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{75617}}^1$

素因数の和:75728

約数の個数: 20

約数和(自身を含む): 243792432

約数和(自身を除く): 119175616

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 75617, 151234, 302468, 604936, 1209872, 7788551, 15577102, 31154204, 62308408, 124616816]

約数ペア:

[(1, 124616816), (2, 62308408), (4, 31154204), (8, 15577102), (16, 7788551), (103, 1209872), (206, 604936), (412, 302468), (824, 151234), (1648, 75617)]