143831416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1873}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 279975600

約数和(自身を除く): 136144184

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 331, 662, 1324, 1873, 2648, 3746, 7492, 9599, 14984, 19198, 38396, 54317, 76792, 108634, 217268, 434536, 619963, 1239926, 2479852, 4959704, 17978927, 35957854, 71915708, 143831416]

約数ペア:

[(1, 143831416), (2, 71915708), (4, 35957854), (8, 17978927), (29, 4959704), (58, 2479852), (116, 1239926), (232, 619963), (331, 434536), (662, 217268), (1324, 108634), (1873, 76792), (2648, 54317), (3746, 38396), (7492, 19198), (9599, 14984)]