157632772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{210739}}^1$

素因数の和:210771

約数の個数: 24

約数和(自身を含む): 318638880

約数和(自身を除く): 161006108

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 210739, 421478, 842956, 2318129, 3582563, 4636258, 7165126, 9272516, 14330252, 39408193, 78816386, 157632772]

約数ペア:

[(1, 157632772), (2, 78816386), (4, 39408193), (11, 14330252), (17, 9272516), (22, 7165126), (34, 4636258), (44, 3582563), (68, 2318129), (187, 842956), (374, 421478), (748, 210739)]