159146546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8707}}^1$

素因数の和:8778

約数の個数: 32

約数和(自身を含む): 277959360

約数和(自身を除く): 118812814

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 8707, 9139, 17414, 18278, 113191, 165433, 226382, 322159, 330866, 644318, 2150629, 4188067, 4301258, 6121021, 8376134, 12242042, 79573273, 159146546]

約数ペア:

[(1, 159146546), (2, 79573273), (13, 12242042), (19, 8376134), (26, 6121021), (37, 4301258), (38, 4188067), (74, 2150629), (247, 644318), (481, 330866), (494, 322159), (703, 226382), (962, 165433), (1406, 113191), (8707, 18278), (9139, 17414)]