148906251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2657}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 232202880

約数和(自身を除く): 83296629

約数列:

[1, 3, 9, 13, 39, 117, 479, 1437, 2657, 4311, 6227, 7971, 18681, 23913, 34541, 56043, 103623, 310869, 1272703, 3818109, 11454327, 16545139, 49635417, 148906251]

約数ペア:

[(1, 148906251), (3, 49635417), (9, 16545139), (13, 11454327), (39, 3818109), (117, 1272703), (479, 310869), (1437, 103623), (2657, 56043), (4311, 34541), (6227, 23913), (7971, 18681)]