127550724

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 367043040

約数和(自身を除く): 239492316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 233, 266, 294, 343, 399, 466, 532, 588, 686, 699, 798, 931, 932, 1029, 1372, 1398, 1596, 1631, 1862, 2058, 2401, 2793, 2796, 3262, 3724, 4116, 4427, 4802, 4893, 5586, 6517, 6524, 7203, 8854, 9604, 9786, 11172, 11417, 13034, 13281, 14406, 17708, 19551, 19572, 22834, 26068, 26562, 28812, 30989, 34251, 39102, 45619, 45668, 53124, 61978, 68502, 78204, 79919, 91238, 92967, 123956, 136857, 137004, 159838, 182476, 185934, 216923, 239757, 273714, 319676, 371868, 433846, 479514, 547428, 559433, 650769, 867692, 959028, 1118866, 1301538, 1518461, 1678299, 2237732, 2603076, 3036922, 3356598, 4555383, 6073844, 6713196, 9110766, 10629227, 18221532, 21258454, 31887681, 42516908, 63775362, 127550724]

約数ペア:

[(1, 127550724), (2, 63775362), (3, 42516908), (4, 31887681), (6, 21258454), (7, 18221532), (12, 10629227), (14, 9110766), (19, 6713196), (21, 6073844), (28, 4555383), (38, 3356598), (42, 3036922), (49, 2603076), (57, 2237732), (76, 1678299), (84, 1518461), (98, 1301538), (114, 1118866), (133, 959028), (147, 867692), (196, 650769), (228, 559433), (233, 547428), (266, 479514), (294, 433846), (343, 371868), (399, 319676), (466, 273714), (532, 239757), (588, 216923), (686, 185934), (699, 182476), (798, 159838), (931, 137004), (932, 136857), (1029, 123956), (1372, 92967), (1398, 91238), (1596, 79919), (1631, 78204), (1862, 68502), (2058, 61978), (2401, 53124), (2793, 45668), (2796, 45619), (3262, 39102), (3724, 34251), (4116, 30989), (4427, 28812), (4802, 26562), (4893, 26068), (5586, 22834), (6517, 19572), (6524, 19551), (7203, 17708), (8854, 14406), (9604, 13281), (9786, 13034), (11172, 11417)]