166002584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25841}}^1$

素因数の和:25931

約数の個数: 32

約数和(自身を含む): 344215440

約数和(自身を除く): 178212856

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 25841, 51682, 103364, 206728, 284251, 568502, 1137004, 1886393, 2274008, 3772786, 7545572, 15091144, 20750323, 41500646, 83001292, 166002584]

約数ペア:

[(1, 166002584), (2, 83001292), (4, 41500646), (8, 20750323), (11, 15091144), (22, 7545572), (44, 3772786), (73, 2274008), (88, 1886393), (146, 1137004), (292, 568502), (584, 284251), (803, 206728), (1606, 103364), (3212, 51682), (6424, 25841)]