15151128

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4021}}^1$

素因数の和:4187

約数の個数: 32

約数和(自身を含む): 38128560

約数和(自身を除く): 22977432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 4021, 8042, 12063, 16084, 24126, 32168, 48252, 96504, 631297, 1262594, 1893891, 2525188, 3787782, 5050376, 7575564, 15151128]

約数ペア:

[(1, 15151128), (2, 7575564), (3, 5050376), (4, 3787782), (6, 2525188), (8, 1893891), (12, 1262594), (24, 631297), (157, 96504), (314, 48252), (471, 32168), (628, 24126), (942, 16084), (1256, 12063), (1884, 8042), (3768, 4021)]