152800624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{561767}}^1$

素因数の和:561792

約数の個数: 20

約数和(自身を含む): 313466544

約数和(自身を除く): 160665920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 561767, 1123534, 2247068, 4494136, 8988272, 9550039, 19100078, 38200156, 76400312, 152800624]

約数ペア:

[(1, 152800624), (2, 76400312), (4, 38200156), (8, 19100078), (16, 9550039), (17, 8988272), (34, 4494136), (68, 2247068), (136, 1123534), (272, 561767)]