172038308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89417}}^1$

素因数の和:89471

約数の個数: 24

約数和(自身を含む): 332992632

約数和(自身を除く): 160954324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 89417, 178834, 357668, 1162421, 2324842, 3308429, 4649684, 6616858, 13233716, 43009577, 86019154, 172038308]

約数ペア:

[(1, 172038308), (2, 86019154), (4, 43009577), (13, 13233716), (26, 6616858), (37, 4649684), (52, 3308429), (74, 2324842), (148, 1162421), (481, 357668), (962, 178834), (1924, 89417)]