147940436

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{9001}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 296417856

約数和(自身を除く): 148477420

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 8218, 9001, 16436, 18002, 36004, 63007, 126014, 252028, 5283587, 10567174, 21134348, 36985109, 73970218, 147940436]

約数ペア:

[(1, 147940436), (2, 73970218), (4, 36985109), (7, 21134348), (14, 10567174), (28, 5283587), (587, 252028), (1174, 126014), (2348, 63007), (4109, 36004), (8218, 18002), (9001, 16436)]