143546928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2802

約数の個数: 80

約数和(自身を含む): 426567936

約数和(自身を除く): 283021008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 2621, 3423, 3912, 4564, 5242, 6846, 7824, 7863, 9128, 10484, 13692, 15726, 18256, 18347, 20968, 27384, 31452, 36694, 41936, 54768, 55041, 62904, 73388, 110082, 125808, 146776, 220164, 293552, 427223, 440328, 854446, 880656, 1281669, 1708892, 2563338, 2990561, 3417784, 5126676, 5981122, 6835568, 8971683, 10253352, 11962244, 17943366, 20506704, 23924488, 35886732, 47848976, 71773464, 143546928]

約数ペア:

[(1, 143546928), (2, 71773464), (3, 47848976), (4, 35886732), (6, 23924488), (7, 20506704), (8, 17943366), (12, 11962244), (14, 10253352), (16, 8971683), (21, 6835568), (24, 5981122), (28, 5126676), (42, 3417784), (48, 2990561), (56, 2563338), (84, 1708892), (112, 1281669), (163, 880656), (168, 854446), (326, 440328), (336, 427223), (489, 293552), (652, 220164), (978, 146776), (1141, 125808), (1304, 110082), (1956, 73388), (2282, 62904), (2608, 55041), (2621, 54768), (3423, 41936), (3912, 36694), (4564, 31452), (5242, 27384), (6846, 20968), (7824, 18347), (7863, 18256), (9128, 15726), (10484, 13692)]