180247328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331337}}^1$

素因数の和:331364

約数の個数: 24

約数和(自身を含む): 375737292

約数和(自身を除く): 195489964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 331337, 662674, 1325348, 2650696, 5301392, 5632729, 10602784, 11265458, 22530916, 45061832, 90123664, 180247328]

約数ペア:

[(1, 180247328), (2, 90123664), (4, 45061832), (8, 22530916), (16, 11265458), (17, 10602784), (32, 5632729), (34, 5301392), (68, 2650696), (136, 1325348), (272, 662674), (544, 331337)]