121171284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13669

約数の個数: 72

約数和(自身を含む): 347241440

約数和(自身を除く): 226070156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 13627, 27254, 40881, 54508, 81762, 122643, 163524, 177151, 245286, 258913, 354302, 490572, 517826, 531453, 708604, 776739, 1035652, 1062906, 1553478, 1594359, 2125812, 2330217, 3106956, 3188718, 3365869, 4660434, 6377436, 6731738, 9320868, 10097607, 13463476, 20195214, 30292821, 40390428, 60585642, 121171284]

約数ペア:

[(1, 121171284), (2, 60585642), (3, 40390428), (4, 30292821), (6, 20195214), (9, 13463476), (12, 10097607), (13, 9320868), (18, 6731738), (19, 6377436), (26, 4660434), (36, 3365869), (38, 3188718), (39, 3106956), (52, 2330217), (57, 2125812), (76, 1594359), (78, 1553478), (114, 1062906), (117, 1035652), (156, 776739), (171, 708604), (228, 531453), (234, 517826), (247, 490572), (342, 354302), (468, 258913), (494, 245286), (684, 177151), (741, 163524), (988, 122643), (1482, 81762), (2223, 54508), (2964, 40881), (4446, 27254), (8892, 13627)]