133143738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 344881152

約数和(自身を除く): 211737414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 53, 78, 86, 91, 106, 107, 129, 159, 182, 214, 258, 273, 301, 318, 321, 371, 546, 559, 602, 642, 689, 742, 749, 903, 1113, 1118, 1378, 1391, 1498, 1677, 1806, 2067, 2226, 2247, 2279, 2782, 3354, 3913, 4134, 4173, 4494, 4558, 4601, 4823, 5671, 6837, 7826, 8346, 9202, 9646, 9737, 11342, 11739, 13674, 13803, 14469, 15953, 17013, 19474, 23478, 27606, 28938, 29211, 29627, 31906, 32207, 34026, 39697, 47859, 58422, 59254, 59813, 64414, 73723, 79394, 88881, 95718, 96621, 119091, 119626, 147446, 177762, 179439, 193242, 207389, 221169, 238182, 243853, 358878, 414778, 418691, 442338, 487706, 516061, 622167, 731559, 837382, 1032122, 1244334, 1256073, 1463118, 1548183, 1706971, 2512146, 3096366, 3170089, 3413942, 5120913, 6340178, 9510267, 10241826, 19020534, 22190623, 44381246, 66571869, 133143738]

約数ペア:

[(1, 133143738), (2, 66571869), (3, 44381246), (6, 22190623), (7, 19020534), (13, 10241826), (14, 9510267), (21, 6340178), (26, 5120913), (39, 3413942), (42, 3170089), (43, 3096366), (53, 2512146), (78, 1706971), (86, 1548183), (91, 1463118), (106, 1256073), (107, 1244334), (129, 1032122), (159, 837382), (182, 731559), (214, 622167), (258, 516061), (273, 487706), (301, 442338), (318, 418691), (321, 414778), (371, 358878), (546, 243853), (559, 238182), (602, 221169), (642, 207389), (689, 193242), (742, 179439), (749, 177762), (903, 147446), (1113, 119626), (1118, 119091), (1378, 96621), (1391, 95718), (1498, 88881), (1677, 79394), (1806, 73723), (2067, 64414), (2226, 59813), (2247, 59254), (2279, 58422), (2782, 47859), (3354, 39697), (3913, 34026), (4134, 32207), (4173, 31906), (4494, 29627), (4558, 29211), (4601, 28938), (4823, 27606), (5671, 23478), (6837, 19474), (7826, 17013), (8346, 15953), (9202, 14469), (9646, 13803), (9737, 13674), (11342, 11739)]