127797432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1605

約数の個数: 128

約数和(自身を含む): 400204800

約数和(自身を除く): 272407368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1543, 1624, 1972, 2436, 2856, 2958, 3086, 3451, 3944, 4629, 4872, 5916, 6172, 6902, 9258, 10353, 10801, 11832, 12344, 13804, 18516, 20706, 21602, 26231, 27608, 32403, 37032, 41412, 43204, 44747, 52462, 64806, 78693, 82824, 86408, 89494, 104924, 129612, 134241, 157386, 178988, 183617, 209848, 259224, 268482, 313229, 314772, 357976, 367234, 536964, 550851, 626458, 629544, 734468, 760699, 939687, 1073928, 1101702, 1252916, 1468936, 1521398, 1879374, 2203404, 2282097, 2505832, 3042796, 3758748, 4406808, 4564194, 5324893, 6085592, 7517496, 9128388, 10649786, 15974679, 18256776, 21299572, 31949358, 42599144, 63898716, 127797432]

約数ペア:

[(1, 127797432), (2, 63898716), (3, 42599144), (4, 31949358), (6, 21299572), (7, 18256776), (8, 15974679), (12, 10649786), (14, 9128388), (17, 7517496), (21, 6085592), (24, 5324893), (28, 4564194), (29, 4406808), (34, 3758748), (42, 3042796), (51, 2505832), (56, 2282097), (58, 2203404), (68, 1879374), (84, 1521398), (87, 1468936), (102, 1252916), (116, 1101702), (119, 1073928), (136, 939687), (168, 760699), (174, 734468), (203, 629544), (204, 626458), (232, 550851), (238, 536964), (348, 367234), (357, 357976), (406, 314772), (408, 313229), (476, 268482), (493, 259224), (609, 209848), (696, 183617), (714, 178988), (812, 157386), (952, 134241), (986, 129612), (1218, 104924), (1428, 89494), (1479, 86408), (1543, 82824), (1624, 78693), (1972, 64806), (2436, 52462), (2856, 44747), (2958, 43204), (3086, 41412), (3451, 37032), (3944, 32403), (4629, 27608), (4872, 26231), (5916, 21602), (6172, 20706), (6902, 18516), (9258, 13804), (10353, 12344), (10801, 11832)]