180973472

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{54907}}^1$

素因数の和:55020

約数の個数: 24

約数和(自身を含む): 359757216

約数和(自身を除く): 178783744

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 54907, 109814, 219628, 439256, 878512, 1757024, 5655421, 11310842, 22621684, 45243368, 90486736, 180973472]

約数ペア:

[(1, 180973472), (2, 90486736), (4, 45243368), (8, 22621684), (16, 11310842), (32, 5655421), (103, 1757024), (206, 878512), (412, 439256), (824, 219628), (1648, 109814), (3296, 54907)]