121177212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40883}}^1$

素因数の和:40922

約数の個数: 48

約数和(自身を含む): 320530560

約数和(自身を除く): 199353348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 40883, 81766, 122649, 163532, 245298, 490596, 531479, 776777, 1062958, 1553554, 1594437, 2125916, 2330331, 3107108, 3188874, 4660662, 6377748, 9321324, 10098101, 20196202, 30294303, 40392404, 60588606, 121177212]

約数ペア:

[(1, 121177212), (2, 60588606), (3, 40392404), (4, 30294303), (6, 20196202), (12, 10098101), (13, 9321324), (19, 6377748), (26, 4660662), (38, 3188874), (39, 3107108), (52, 2330331), (57, 2125916), (76, 1594437), (78, 1553554), (114, 1062958), (156, 776777), (228, 531479), (247, 490596), (494, 245298), (741, 163532), (988, 122649), (1482, 81766), (2964, 40883)]