121605156

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{11003}}^1$

素因数の和:11320

約数の個数: 36

約数和(自身を含む): 308420112

約数和(自身を除く): 186814956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2763, 3684, 5526, 11003, 11052, 22006, 33009, 44012, 66018, 99027, 132036, 198054, 396108, 3377921, 6755842, 10133763, 13511684, 20267526, 30401289, 40535052, 60802578, 121605156]

約数ペア:

[(1, 121605156), (2, 60802578), (3, 40535052), (4, 30401289), (6, 20267526), (9, 13511684), (12, 10133763), (18, 6755842), (36, 3377921), (307, 396108), (614, 198054), (921, 132036), (1228, 99027), (1842, 66018), (2763, 44012), (3684, 33009), (5526, 22006), (11003, 11052)]