166642056

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 532224000

約数和(自身を除く): 365581944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 359, 378, 504, 614, 718, 756, 921, 1077, 1228, 1436, 1512, 1842, 2149, 2154, 2456, 2513, 2763, 2872, 3231, 3684, 4298, 4308, 5026, 5526, 6447, 6462, 7368, 7539, 8289, 8596, 8616, 9693, 10052, 11052, 12894, 12924, 15078, 16578, 17192, 19341, 19386, 20104, 22104, 22617, 25788, 25848, 30156, 33156, 38682, 38772, 45234, 51576, 58023, 60312, 66312, 67851, 77364, 77544, 90468, 110213, 116046, 135702, 154728, 180936, 220426, 232092, 271404, 330639, 440852, 464184, 542808, 661278, 771491, 881704, 991917, 1322556, 1542982, 1983834, 2314473, 2645112, 2975751, 3085964, 3967668, 4628946, 5951502, 6171928, 6943419, 7935336, 9257892, 11903004, 13886838, 18515784, 20830257, 23806008, 27773676, 41660514, 55547352, 83321028, 166642056]

約数ペア:

[(1, 166642056), (2, 83321028), (3, 55547352), (4, 41660514), (6, 27773676), (7, 23806008), (8, 20830257), (9, 18515784), (12, 13886838), (14, 11903004), (18, 9257892), (21, 7935336), (24, 6943419), (27, 6171928), (28, 5951502), (36, 4628946), (42, 3967668), (54, 3085964), (56, 2975751), (63, 2645112), (72, 2314473), (84, 1983834), (108, 1542982), (126, 1322556), (168, 991917), (189, 881704), (216, 771491), (252, 661278), (307, 542808), (359, 464184), (378, 440852), (504, 330639), (614, 271404), (718, 232092), (756, 220426), (921, 180936), (1077, 154728), (1228, 135702), (1436, 116046), (1512, 110213), (1842, 90468), (2149, 77544), (2154, 77364), (2456, 67851), (2513, 66312), (2763, 60312), (2872, 58023), (3231, 51576), (3684, 45234), (4298, 38772), (4308, 38682), (5026, 33156), (5526, 30156), (6447, 25848), (6462, 25788), (7368, 22617), (7539, 22104), (8289, 20104), (8596, 19386), (8616, 19341), (9693, 17192), (10052, 16578), (11052, 15078), (12894, 12924)]