142758504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 456192000

約数和(自身を除く): 313433496

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, 263, 359, 378, 504, 526, 718, 756, 789, 1052, 1077, 1436, 1512, 1578, 1841, 2104, 2154, 2367, 2513, 2872, 3156, 3231, 3682, 4308, 4734, 5026, 5523, 6312, 6462, 7101, 7364, 7539, 8616, 9468, 9693, 10052, 11046, 12924, 14202, 14728, 15078, 16569, 18936, 19386, 20104, 22092, 22617, 25848, 28404, 30156, 33138, 38772, 44184, 45234, 49707, 56808, 60312, 66276, 67851, 77544, 90468, 94417, 99414, 132552, 135702, 180936, 188834, 198828, 271404, 283251, 377668, 397656, 542808, 566502, 660919, 755336, 849753, 1133004, 1321838, 1699506, 1982757, 2266008, 2549259, 2643676, 3399012, 3965514, 5098518, 5287352, 5948271, 6798024, 7931028, 10197036, 11896542, 15862056, 17844813, 20394072, 23793084, 35689626, 47586168, 71379252, 142758504]

約数ペア:

[(1, 142758504), (2, 71379252), (3, 47586168), (4, 35689626), (6, 23793084), (7, 20394072), (8, 17844813), (9, 15862056), (12, 11896542), (14, 10197036), (18, 7931028), (21, 6798024), (24, 5948271), (27, 5287352), (28, 5098518), (36, 3965514), (42, 3399012), (54, 2643676), (56, 2549259), (63, 2266008), (72, 1982757), (84, 1699506), (108, 1321838), (126, 1133004), (168, 849753), (189, 755336), (216, 660919), (252, 566502), (263, 542808), (359, 397656), (378, 377668), (504, 283251), (526, 271404), (718, 198828), (756, 188834), (789, 180936), (1052, 135702), (1077, 132552), (1436, 99414), (1512, 94417), (1578, 90468), (1841, 77544), (2104, 67851), (2154, 66276), (2367, 60312), (2513, 56808), (2872, 49707), (3156, 45234), (3231, 44184), (3682, 38772), (4308, 33138), (4734, 30156), (5026, 28404), (5523, 25848), (6312, 22617), (6462, 22092), (7101, 20104), (7364, 19386), (7539, 18936), (8616, 16569), (9468, 15078), (9693, 14728), (10052, 14202), (11046, 12924)]