127557138

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5351}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 265887360

約数和(自身を除く): 138330222

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3973, 5351, 7946, 10702, 11919, 16053, 23838, 32106, 155179, 310358, 465537, 733087, 931074, 1466174, 2199261, 4398522, 21259523, 42519046, 63778569, 127557138]

約数ペア:

[(1, 127557138), (2, 63778569), (3, 42519046), (6, 21259523), (29, 4398522), (58, 2199261), (87, 1466174), (137, 931074), (174, 733087), (274, 465537), (411, 310358), (822, 155179), (3973, 32106), (5351, 23838), (7946, 16053), (10702, 11919)]