121895088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 361167360

約数和(自身を除く): 239272272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 409, 818, 887, 1227, 1636, 1774, 2454, 2661, 2863, 3272, 3548, 4908, 5322, 5726, 6209, 6544, 7096, 8589, 9816, 10644, 11452, 12418, 14192, 17178, 18627, 19632, 21288, 22904, 24836, 34356, 37254, 42576, 45808, 49672, 68712, 74508, 99344, 137424, 149016, 298032, 362783, 725566, 1088349, 1451132, 2176698, 2539481, 2902264, 4353396, 5078962, 5804528, 7618443, 8706792, 10157924, 15236886, 17413584, 20315848, 30473772, 40631696, 60947544, 121895088]

約数ペア:

[(1, 121895088), (2, 60947544), (3, 40631696), (4, 30473772), (6, 20315848), (7, 17413584), (8, 15236886), (12, 10157924), (14, 8706792), (16, 7618443), (21, 5804528), (24, 5078962), (28, 4353396), (42, 2902264), (48, 2539481), (56, 2176698), (84, 1451132), (112, 1088349), (168, 725566), (336, 362783), (409, 298032), (818, 149016), (887, 137424), (1227, 99344), (1636, 74508), (1774, 68712), (2454, 49672), (2661, 45808), (2863, 42576), (3272, 37254), (3548, 34356), (4908, 24836), (5322, 22904), (5726, 21288), (6209, 19632), (6544, 18627), (7096, 17178), (8589, 14192), (9816, 12418), (10644, 11452)]