160717964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{12907}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 307933248

約数和(自身を除く): 147215284

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 12907, 25814, 51628, 141977, 283954, 567908, 3652681, 7305362, 14610724, 40179491, 80358982, 160717964]

約数ペア:

[(1, 160717964), (2, 80358982), (4, 40179491), (11, 14610724), (22, 7305362), (44, 3652681), (283, 567908), (566, 283954), (1132, 141977), (3113, 51628), (6226, 25814), (12452, 12907)]