137318324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 283481856

約数和(自身を除く): 146163532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 431, 557, 572, 862, 1114, 1724, 2228, 4741, 5603, 6127, 7241, 9482, 11206, 12254, 14482, 18964, 22412, 24508, 28964, 61633, 79651, 123266, 159302, 240067, 246532, 318604, 480134, 960268, 2640737, 3120871, 5281474, 6241742, 10562948, 12483484, 34329581, 68659162, 137318324]

約数ペア:

[(1, 137318324), (2, 68659162), (4, 34329581), (11, 12483484), (13, 10562948), (22, 6241742), (26, 5281474), (44, 3120871), (52, 2640737), (143, 960268), (286, 480134), (431, 318604), (557, 246532), (572, 240067), (862, 159302), (1114, 123266), (1724, 79651), (2228, 61633), (4741, 28964), (5603, 24508), (6127, 22412), (7241, 18964), (9482, 14482), (11206, 12254)]