149871408

素因数分解:

$2^4\times 3^1\times {\mathrm{3122321}}^1$

素因数の和:3122332

約数の個数: 20

約数和(自身を含む): 387167928

約数和(自身を除く): 237296520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3122321, 6244642, 9366963, 12489284, 18733926, 24978568, 37467852, 49957136, 74935704, 149871408]

約数ペア:

[(1, 149871408), (2, 74935704), (3, 49957136), (4, 37467852), (6, 24978568), (8, 18733926), (12, 12489284), (16, 9366963), (24, 6244642), (48, 3122321)]