157967082

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 290189718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 91, 98, 117, 126, 138, 147, 161, 182, 207, 234, 273, 294, 299, 322, 414, 441, 483, 546, 598, 599, 637, 819, 882, 897, 966, 1127, 1198, 1274, 1449, 1638, 1794, 1797, 1911, 2093, 2254, 2691, 2898, 3381, 3594, 3822, 4186, 4193, 5382, 5391, 5733, 6279, 6762, 7787, 8386, 10143, 10782, 11466, 12558, 12579, 13777, 14651, 15574, 18837, 20286, 23361, 25158, 27554, 29302, 29351, 37674, 37737, 41331, 43953, 46722, 54509, 58702, 70083, 75474, 82662, 87906, 88053, 96439, 109018, 123993, 131859, 140166, 163527, 176106, 179101, 192878, 247986, 263718, 264159, 289317, 327054, 358202, 381563, 490581, 528318, 537303, 578634, 675073, 763126, 867951, 981162, 1074606, 1144689, 1253707, 1350146, 1611909, 1735902, 2025219, 2289378, 2507414, 3223818, 3434067, 3761121, 4050438, 6075657, 6868134, 7522242, 8775949, 11283363, 12151314, 17551898, 22566726, 26327847, 52655694, 78983541, 157967082]

約数ペア:

[(1, 157967082), (2, 78983541), (3, 52655694), (6, 26327847), (7, 22566726), (9, 17551898), (13, 12151314), (14, 11283363), (18, 8775949), (21, 7522242), (23, 6868134), (26, 6075657), (39, 4050438), (42, 3761121), (46, 3434067), (49, 3223818), (63, 2507414), (69, 2289378), (78, 2025219), (91, 1735902), (98, 1611909), (117, 1350146), (126, 1253707), (138, 1144689), (147, 1074606), (161, 981162), (182, 867951), (207, 763126), (234, 675073), (273, 578634), (294, 537303), (299, 528318), (322, 490581), (414, 381563), (441, 358202), (483, 327054), (546, 289317), (598, 264159), (599, 263718), (637, 247986), (819, 192878), (882, 179101), (897, 176106), (966, 163527), (1127, 140166), (1198, 131859), (1274, 123993), (1449, 109018), (1638, 96439), (1794, 88053), (1797, 87906), (1911, 82662), (2093, 75474), (2254, 70083), (2691, 58702), (2898, 54509), (3381, 46722), (3594, 43953), (3822, 41331), (4186, 37737), (4193, 37674), (5382, 29351), (5391, 29302), (5733, 27554), (6279, 25158), (6762, 23361), (7787, 20286), (8386, 18837), (10143, 15574), (10782, 14651), (11466, 13777), (12558, 12579)]