115240242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{20809}}^1$

素因数の和:20898

約数の個数: 32

約数和(自身を含む): 251717760

約数和(自身を除く): 136477518

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 20809, 41618, 62427, 124854, 270517, 541034, 811551, 1477439, 1623102, 2954878, 4432317, 8864634, 19206707, 38413414, 57620121, 115240242]

約数ペア:

[(1, 115240242), (2, 57620121), (3, 38413414), (6, 19206707), (13, 8864634), (26, 4432317), (39, 2954878), (71, 1623102), (78, 1477439), (142, 811551), (213, 541034), (426, 270517), (923, 124854), (1846, 62427), (2769, 41618), (5538, 20809)]