128183688

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 375196800

約数和(自身を除く): 247013112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 43, 54, 72, 74, 86, 108, 111, 129, 148, 172, 216, 222, 258, 296, 333, 344, 373, 387, 444, 516, 666, 746, 774, 888, 999, 1032, 1119, 1161, 1332, 1492, 1548, 1591, 1998, 2238, 2322, 2664, 2984, 3096, 3182, 3357, 3996, 4476, 4644, 4773, 6364, 6714, 7992, 8952, 9288, 9546, 10071, 12728, 13428, 13801, 14319, 16039, 19092, 20142, 26856, 27602, 28638, 32078, 38184, 40284, 41403, 42957, 48117, 55204, 57276, 64156, 80568, 82806, 85914, 96234, 110408, 114552, 124209, 128312, 144351, 165612, 171828, 192468, 248418, 288702, 331224, 343656, 372627, 384936, 433053, 496836, 577404, 593443, 745254, 866106, 993672, 1154808, 1186886, 1490508, 1732212, 1780329, 2373772, 2981016, 3464424, 3560658, 4747544, 5340987, 7121316, 10681974, 14242632, 16022961, 21363948, 32045922, 42727896, 64091844, 128183688]

約数ペア:

[(1, 128183688), (2, 64091844), (3, 42727896), (4, 32045922), (6, 21363948), (8, 16022961), (9, 14242632), (12, 10681974), (18, 7121316), (24, 5340987), (27, 4747544), (36, 3560658), (37, 3464424), (43, 2981016), (54, 2373772), (72, 1780329), (74, 1732212), (86, 1490508), (108, 1186886), (111, 1154808), (129, 993672), (148, 866106), (172, 745254), (216, 593443), (222, 577404), (258, 496836), (296, 433053), (333, 384936), (344, 372627), (373, 343656), (387, 331224), (444, 288702), (516, 248418), (666, 192468), (746, 171828), (774, 165612), (888, 144351), (999, 128312), (1032, 124209), (1119, 114552), (1161, 110408), (1332, 96234), (1492, 85914), (1548, 82806), (1591, 80568), (1998, 64156), (2238, 57276), (2322, 55204), (2664, 48117), (2984, 42957), (3096, 41403), (3182, 40284), (3357, 38184), (3996, 32078), (4476, 28638), (4644, 27602), (4773, 26856), (6364, 20142), (6714, 19092), (7992, 16039), (8952, 14319), (9288, 13801), (9546, 13428), (10071, 12728)]