155116418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{140759}}^1$

素因数の和:140809

約数の個数: 16

約数和(自身を含む): 253368000

約数和(自身を除く): 98251582

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 140759, 281518, 2674421, 4082011, 5348842, 8164022, 77558209, 155116418]

約数ペア:

[(1, 155116418), (2, 77558209), (19, 8164022), (29, 5348842), (38, 4082011), (58, 2674421), (551, 281518), (1102, 140759)]