31186296

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 98010000

約数和(自身を除く): 66823704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 149, 152, 153, 162, 171, 204, 216, 228, 298, 306, 323, 324, 342, 408, 447, 456, 459, 513, 596, 612, 646, 648, 684, 894, 918, 969, 1026, 1192, 1224, 1292, 1341, 1368, 1377, 1539, 1788, 1836, 1938, 2052, 2533, 2584, 2682, 2754, 2831, 2907, 3078, 3576, 3672, 3876, 4023, 4104, 5066, 5364, 5508, 5662, 5814, 6156, 7599, 7752, 8046, 8493, 8721, 10132, 10728, 11016, 11324, 11628, 12069, 12312, 15198, 16092, 16986, 17442, 20264, 22648, 22797, 23256, 24138, 25479, 26163, 30396, 32184, 33972, 34884, 45594, 48127, 48276, 50958, 52326, 60792, 67944, 68391, 69768, 76437, 91188, 96254, 96552, 101916, 104652, 136782, 144381, 152874, 182376, 192508, 203832, 205173, 209304, 229311, 273564, 288762, 305748, 385016, 410346, 433143, 458622, 547128, 577524, 611496, 820692, 866286, 917244, 1155048, 1299429, 1641384, 1732572, 1834488, 2598858, 3465144, 3898287, 5197716, 7796574, 10395432, 15593148, 31186296]

約数ペア:

[(1, 31186296), (2, 15593148), (3, 10395432), (4, 7796574), (6, 5197716), (8, 3898287), (9, 3465144), (12, 2598858), (17, 1834488), (18, 1732572), (19, 1641384), (24, 1299429), (27, 1155048), (34, 917244), (36, 866286), (38, 820692), (51, 611496), (54, 577524), (57, 547128), (68, 458622), (72, 433143), (76, 410346), (81, 385016), (102, 305748), (108, 288762), (114, 273564), (136, 229311), (149, 209304), (152, 205173), (153, 203832), (162, 192508), (171, 182376), (204, 152874), (216, 144381), (228, 136782), (298, 104652), (306, 101916), (323, 96552), (324, 96254), (342, 91188), (408, 76437), (447, 69768), (456, 68391), (459, 67944), (513, 60792), (596, 52326), (612, 50958), (646, 48276), (648, 48127), (684, 45594), (894, 34884), (918, 33972), (969, 32184), (1026, 30396), (1192, 26163), (1224, 25479), (1292, 24138), (1341, 23256), (1368, 22797), (1377, 22648), (1539, 20264), (1788, 17442), (1836, 16986), (1938, 16092), (2052, 15198), (2533, 12312), (2584, 12069), (2682, 11628), (2754, 11324), (2831, 11016), (2907, 10728), (3078, 10132), (3576, 8721), (3672, 8493), (3876, 8046), (4023, 7752), (4104, 7599), (5066, 6156), (5364, 5814), (5508, 5662)]