158930828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{246787}}^1$

素因数の和:246821

約数の個数: 24

約数和(自身を含む): 331683072

約数和(自身を除く): 172752244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 246787, 493574, 987148, 1727509, 3455018, 5676101, 6910036, 11352202, 22704404, 39732707, 79465414, 158930828]

約数ペア:

[(1, 158930828), (2, 79465414), (4, 39732707), (7, 22704404), (14, 11352202), (23, 6910036), (28, 5676101), (46, 3455018), (92, 1727509), (161, 987148), (322, 493574), (644, 246787)]