142856364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 409843224

約数和(自身を除く): 266986860

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, 266, 294, 361, 399, 532, 588, 673, 722, 798, 931, 1083, 1346, 1444, 1596, 1862, 2019, 2166, 2527, 2692, 2793, 3724, 4038, 4332, 4711, 5054, 5586, 7581, 8076, 9422, 10108, 11172, 12787, 14133, 15162, 17689, 18844, 25574, 28266, 30324, 32977, 35378, 38361, 51148, 53067, 56532, 65954, 70756, 76722, 89509, 98931, 106134, 131908, 153444, 179018, 197862, 212268, 242953, 268527, 358036, 395724, 485906, 537054, 626563, 728859, 971812, 1074108, 1253126, 1457718, 1700671, 1879689, 2506252, 2915436, 3401342, 3759378, 5102013, 6802684, 7518756, 10204026, 11904697, 20408052, 23809394, 35714091, 47618788, 71428182, 142856364]

約数ペア:

[(1, 142856364), (2, 71428182), (3, 47618788), (4, 35714091), (6, 23809394), (7, 20408052), (12, 11904697), (14, 10204026), (19, 7518756), (21, 6802684), (28, 5102013), (38, 3759378), (42, 3401342), (49, 2915436), (57, 2506252), (76, 1879689), (84, 1700671), (98, 1457718), (114, 1253126), (133, 1074108), (147, 971812), (196, 728859), (228, 626563), (266, 537054), (294, 485906), (361, 395724), (399, 358036), (532, 268527), (588, 242953), (673, 212268), (722, 197862), (798, 179018), (931, 153444), (1083, 131908), (1346, 106134), (1444, 98931), (1596, 89509), (1862, 76722), (2019, 70756), (2166, 65954), (2527, 56532), (2692, 53067), (2793, 51148), (3724, 38361), (4038, 35378), (4332, 32977), (4711, 30324), (5054, 28266), (5586, 25574), (7581, 18844), (8076, 17689), (9422, 15162), (10108, 14133), (11172, 12787)]