148933434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26893}}^1$

素因数の和:26982

約数の個数: 32

約数和(自身を含む): 325309824

約数和(自身を除く): 176376390

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 26893, 53786, 80679, 161358, 349609, 699218, 1048827, 1909403, 2097654, 3818806, 5728209, 11456418, 24822239, 49644478, 74466717, 148933434]

約数ペア:

[(1, 148933434), (2, 74466717), (3, 49644478), (6, 24822239), (13, 11456418), (26, 5728209), (39, 3818806), (71, 2097654), (78, 1909403), (142, 1048827), (213, 699218), (426, 349609), (923, 161358), (1846, 80679), (2769, 53786), (5538, 26893)]