133996144

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{36571}}^1$

素因数の和:36808

約数の個数: 20

約数和(自身を含む): 260758360

約数和(自身を除く): 126762216

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 36571, 73142, 146284, 292568, 585136, 8374759, 16749518, 33499036, 66998072, 133996144]

約数ペア:

[(1, 133996144), (2, 66998072), (4, 33499036), (8, 16749518), (16, 8374759), (229, 585136), (458, 292568), (916, 146284), (1832, 73142), (3664, 36571)]