166409964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 500881920

約数和(自身を除く): 334471956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 239, 252, 307, 324, 378, 478, 567, 614, 717, 756, 921, 956, 1134, 1228, 1434, 1673, 1842, 2149, 2151, 2268, 2763, 2868, 3346, 3684, 4298, 4302, 5019, 5526, 6447, 6453, 6692, 8289, 8596, 8604, 10038, 11052, 12894, 12906, 15057, 16578, 19341, 19359, 20076, 24867, 25788, 25812, 30114, 33156, 38682, 38718, 45171, 49734, 58023, 60228, 73373, 77364, 77436, 90342, 99468, 116046, 135513, 146746, 174069, 180684, 220119, 232092, 271026, 293492, 348138, 440238, 513611, 542052, 660357, 696276, 880476, 1027222, 1320714, 1540833, 1981071, 2054444, 2641428, 3081666, 3962142, 4622499, 5943213, 6163332, 7924284, 9244998, 11886426, 13867497, 18489996, 23772852, 27734994, 41602491, 55469988, 83204982, 166409964]

約数ペア:

[(1, 166409964), (2, 83204982), (3, 55469988), (4, 41602491), (6, 27734994), (7, 23772852), (9, 18489996), (12, 13867497), (14, 11886426), (18, 9244998), (21, 7924284), (27, 6163332), (28, 5943213), (36, 4622499), (42, 3962142), (54, 3081666), (63, 2641428), (81, 2054444), (84, 1981071), (108, 1540833), (126, 1320714), (162, 1027222), (189, 880476), (239, 696276), (252, 660357), (307, 542052), (324, 513611), (378, 440238), (478, 348138), (567, 293492), (614, 271026), (717, 232092), (756, 220119), (921, 180684), (956, 174069), (1134, 146746), (1228, 135513), (1434, 116046), (1673, 99468), (1842, 90342), (2149, 77436), (2151, 77364), (2268, 73373), (2763, 60228), (2868, 58023), (3346, 49734), (3684, 45171), (4298, 38718), (4302, 38682), (5019, 33156), (5526, 30114), (6447, 25812), (6453, 25788), (6692, 24867), (8289, 20076), (8596, 19359), (8604, 19341), (10038, 16578), (11052, 15057), (12894, 12906)]