157440432

素因数分解:

$2^4\times 3^1\times {\mathrm{3280009}}^1$

素因数の和:3280020

約数の個数: 20

約数和(自身を含む): 406721240

約数和(自身を除く): 249280808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280009, 6560018, 9840027, 13120036, 19680054, 26240072, 39360108, 52480144, 78720216, 157440432]

約数ペア:

[(1, 157440432), (2, 78720216), (3, 52480144), (4, 39360108), (6, 26240072), (8, 19680054), (12, 13120036), (16, 9840027), (24, 6560018), (48, 3280009)]