142740132

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{42331}}^1$

素因数の和:42619

約数の個数: 24

約数和(自身を含む): 334253472

約数和(自身を除く): 191513340

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 42331, 84662, 126993, 169324, 253986, 507972, 11895011, 23790022, 35685033, 47580044, 71370066, 142740132]

約数ペア:

[(1, 142740132), (2, 71370066), (3, 47580044), (4, 35685033), (6, 23790022), (12, 11895011), (281, 507972), (562, 253986), (843, 169324), (1124, 126993), (1686, 84662), (3372, 42331)]