129572064

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:701

約数の個数: 144

約数和(自身を含む): 397522944

約数和(自身を除く): 267950880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 631, 713, 736, 744, 828, 992, 1104, 1116, 1262, 1426, 1488, 1656, 1893, 2139, 2208, 2232, 2524, 2852, 2976, 3312, 3786, 4278, 4464, 5048, 5679, 5704, 6417, 6624, 7572, 8556, 8928, 10096, 11358, 11408, 12834, 14513, 15144, 17112, 19561, 20192, 22716, 22816, 25668, 29026, 30288, 34224, 39122, 43539, 45432, 51336, 58052, 58683, 60576, 68448, 78244, 87078, 90864, 102672, 116104, 117366, 130617, 156488, 174156, 176049, 181728, 205344, 232208, 234732, 261234, 312976, 348312, 352098, 449903, 464416, 469464, 522468, 625952, 696624, 704196, 899806, 938928, 1044936, 1349709, 1393248, 1408392, 1799612, 1877856, 2089872, 2699418, 2816784, 3599224, 4049127, 4179744, 5398836, 5633568, 7198448, 8098254, 10797672, 14396896, 16196508, 21595344, 32393016, 43190688, 64786032, 129572064]

約数ペア:

[(1, 129572064), (2, 64786032), (3, 43190688), (4, 32393016), (6, 21595344), (8, 16196508), (9, 14396896), (12, 10797672), (16, 8098254), (18, 7198448), (23, 5633568), (24, 5398836), (31, 4179744), (32, 4049127), (36, 3599224), (46, 2816784), (48, 2699418), (62, 2089872), (69, 1877856), (72, 1799612), (92, 1408392), (93, 1393248), (96, 1349709), (124, 1044936), (138, 938928), (144, 899806), (184, 704196), (186, 696624), (207, 625952), (248, 522468), (276, 469464), (279, 464416), (288, 449903), (368, 352098), (372, 348312), (414, 312976), (496, 261234), (552, 234732), (558, 232208), (631, 205344), (713, 181728), (736, 176049), (744, 174156), (828, 156488), (992, 130617), (1104, 117366), (1116, 116104), (1262, 102672), (1426, 90864), (1488, 87078), (1656, 78244), (1893, 68448), (2139, 60576), (2208, 58683), (2232, 58052), (2524, 51336), (2852, 45432), (2976, 43539), (3312, 39122), (3786, 34224), (4278, 30288), (4464, 29026), (5048, 25668), (5679, 22816), (5704, 22716), (6417, 20192), (6624, 19561), (7572, 17112), (8556, 15144), (8928, 14513), (10096, 12834), (11358, 11408)]