121191822

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{19861}}^1$

素因数の和:19985

約数の個数: 32

約数和(自身を含む): 271712160

約数和(自身を除く): 150520338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 19861, 39722, 59583, 119166, 178749, 357498, 536247, 1072494, 2244293, 4488586, 6732879, 13465758, 20198637, 40397274, 60595911, 121191822]

約数ペア:

[(1, 121191822), (2, 60595911), (3, 40397274), (6, 20198637), (9, 13465758), (18, 6732879), (27, 4488586), (54, 2244293), (113, 1072494), (226, 536247), (339, 357498), (678, 178749), (1017, 119166), (2034, 59583), (3051, 39722), (6102, 19861)]