121360356

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{28813}}^1$

素因数の和:28842

約数の個数: 60

約数和(自身を含む): 341676412

約数和(自身を除く): 220316056

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 28813, 57626, 86439, 115252, 172878, 259317, 345756, 374569, 518634, 749138, 777951, 1037268, 1123707, 1498276, 1555902, 2247414, 2333853, 3111804, 3371121, 4494828, 4667706, 6742242, 9335412, 10113363, 13484484, 20226726, 30340089, 40453452, 60680178, 121360356]

約数ペア:

[(1, 121360356), (2, 60680178), (3, 40453452), (4, 30340089), (6, 20226726), (9, 13484484), (12, 10113363), (13, 9335412), (18, 6742242), (26, 4667706), (27, 4494828), (36, 3371121), (39, 3111804), (52, 2333853), (54, 2247414), (78, 1555902), (81, 1498276), (108, 1123707), (117, 1037268), (156, 777951), (162, 749138), (234, 518634), (324, 374569), (351, 345756), (468, 259317), (702, 172878), (1053, 115252), (1404, 86439), (2106, 57626), (4212, 28813)]