127356516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 403468800

約数和(自身を除く): 276112284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 37, 42, 54, 58, 63, 74, 84, 87, 108, 111, 116, 126, 148, 157, 174, 189, 203, 222, 252, 259, 261, 314, 333, 348, 378, 406, 444, 471, 518, 522, 609, 628, 666, 756, 777, 783, 812, 942, 999, 1036, 1044, 1073, 1099, 1218, 1332, 1413, 1554, 1566, 1827, 1884, 1998, 2146, 2198, 2331, 2436, 2826, 3108, 3132, 3219, 3297, 3654, 3996, 4239, 4292, 4396, 4553, 4662, 5481, 5652, 5809, 6438, 6594, 6993, 7308, 7511, 8478, 9106, 9324, 9657, 9891, 10962, 11618, 12876, 13188, 13659, 13986, 15022, 16956, 17427, 18212, 19314, 19782, 21924, 22533, 23236, 27318, 27972, 28971, 29673, 30044, 31871, 34854, 38628, 39564, 40663, 40977, 45066, 52281, 54636, 57942, 59346, 63742, 67599, 69708, 81326, 81954, 90132, 95613, 104562, 115884, 118692, 121989, 122931, 127484, 135198, 156843, 162652, 163908, 168461, 191226, 202797, 209124, 243978, 245862, 270396, 286839, 313686, 336922, 365967, 382452, 405594, 487956, 491724, 505383, 573678, 627372, 673844, 731934, 811188, 860517, 1010766, 1097901, 1147356, 1179227, 1463868, 1516149, 1721034, 2021532, 2195802, 2358454, 3032298, 3442068, 3537681, 4391604, 4548447, 4716908, 6064596, 7075362, 9096894, 10613043, 14150724, 18193788, 21226086, 31839129, 42452172, 63678258, 127356516]

約数ペア:

[(1, 127356516), (2, 63678258), (3, 42452172), (4, 31839129), (6, 21226086), (7, 18193788), (9, 14150724), (12, 10613043), (14, 9096894), (18, 7075362), (21, 6064596), (27, 4716908), (28, 4548447), (29, 4391604), (36, 3537681), (37, 3442068), (42, 3032298), (54, 2358454), (58, 2195802), (63, 2021532), (74, 1721034), (84, 1516149), (87, 1463868), (108, 1179227), (111, 1147356), (116, 1097901), (126, 1010766), (148, 860517), (157, 811188), (174, 731934), (189, 673844), (203, 627372), (222, 573678), (252, 505383), (259, 491724), (261, 487956), (314, 405594), (333, 382452), (348, 365967), (378, 336922), (406, 313686), (444, 286839), (471, 270396), (518, 245862), (522, 243978), (609, 209124), (628, 202797), (666, 191226), (756, 168461), (777, 163908), (783, 162652), (812, 156843), (942, 135198), (999, 127484), (1036, 122931), (1044, 121989), (1073, 118692), (1099, 115884), (1218, 104562), (1332, 95613), (1413, 90132), (1554, 81954), (1566, 81326), (1827, 69708), (1884, 67599), (1998, 63742), (2146, 59346), (2198, 57942), (2331, 54636), (2436, 52281), (2826, 45066), (3108, 40977), (3132, 40663), (3219, 39564), (3297, 38628), (3654, 34854), (3996, 31871), (4239, 30044), (4292, 29673), (4396, 28971), (4553, 27972), (4662, 27318), (5481, 23236), (5652, 22533), (5809, 21924), (6438, 19782), (6594, 19314), (6993, 18212), (7308, 17427), (7511, 16956), (8478, 15022), (9106, 13986), (9324, 13659), (9657, 13188), (9891, 12876), (10962, 11618)]