168786072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 256

約数和(自身を含む): 597811200

約数和(自身を除く): 429025128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 277, 279, 312, 351, 364, 372, 378, 403, 434, 468, 504, 546, 554, 558, 651, 702, 728, 744, 756, 806, 819, 831, 837, 868, 936, 1092, 1108, 1116, 1209, 1302, 1404, 1512, 1612, 1638, 1662, 1674, 1736, 1939, 1953, 2184, 2216, 2232, 2418, 2457, 2493, 2604, 2808, 2821, 3224, 3276, 3324, 3348, 3601, 3627, 3878, 3906, 4836, 4914, 4986, 5208, 5642, 5817, 5859, 6552, 6648, 6696, 7202, 7254, 7479, 7756, 7812, 8463, 8587, 9672, 9828, 9972, 10803, 10881, 11284, 11634, 11718, 14404, 14508, 14958, 15512, 15624, 16926, 17174, 17451, 19656, 19944, 21606, 21762, 22568, 23268, 23436, 25207, 25389, 25761, 28808, 29016, 29916, 32409, 33852, 34348, 34902, 43212, 43524, 46536, 46872, 50414, 50778, 51522, 52353, 59832, 60109, 64818, 67704, 68696, 69804, 75621, 76167, 77283, 86424, 87048, 97227, 100828, 101556, 103044, 104706, 111631, 120218, 129636, 139608, 151242, 152334, 154566, 180327, 194454, 201656, 203112, 206088, 209412, 223262, 226863, 231849, 240436, 259272, 302484, 304668, 309132, 334893, 360654, 388908, 418824, 446524, 453726, 463698, 480872, 540981, 604968, 609336, 618264, 669786, 680589, 721308, 777816, 781417, 893048, 907452, 927396, 1004679, 1081962, 1339572, 1361178, 1442616, 1562834, 1622943, 1814904, 1854792, 2009358, 2163924, 2344251, 2679144, 2722356, 3014037, 3125668, 3245886, 4018716, 4327848, 4688502, 5444712, 6028074, 6251336, 6491772, 7032753, 8037432, 9377004, 12056148, 12983544, 14065506, 18754008, 21098259, 24112296, 28131012, 42196518, 56262024, 84393036, 168786072]

約数ペア:

[(1, 168786072), (2, 84393036), (3, 56262024), (4, 42196518), (6, 28131012), (7, 24112296), (8, 21098259), (9, 18754008), (12, 14065506), (13, 12983544), (14, 12056148), (18, 9377004), (21, 8037432), (24, 7032753), (26, 6491772), (27, 6251336), (28, 6028074), (31, 5444712), (36, 4688502), (39, 4327848), (42, 4018716), (52, 3245886), (54, 3125668), (56, 3014037), (62, 2722356), (63, 2679144), (72, 2344251), (78, 2163924), (84, 2009358), (91, 1854792), (93, 1814904), (104, 1622943), (108, 1562834), (117, 1442616), (124, 1361178), (126, 1339572), (156, 1081962), (168, 1004679), (182, 927396), (186, 907452), (189, 893048), (216, 781417), (217, 777816), (234, 721308), (248, 680589), (252, 669786), (273, 618264), (277, 609336), (279, 604968), (312, 540981), (351, 480872), (364, 463698), (372, 453726), (378, 446524), (403, 418824), (434, 388908), (468, 360654), (504, 334893), (546, 309132), (554, 304668), (558, 302484), (651, 259272), (702, 240436), (728, 231849), (744, 226863), (756, 223262), (806, 209412), (819, 206088), (831, 203112), (837, 201656), (868, 194454), (936, 180327), (1092, 154566), (1108, 152334), (1116, 151242), (1209, 139608), (1302, 129636), (1404, 120218), (1512, 111631), (1612, 104706), (1638, 103044), (1662, 101556), (1674, 100828), (1736, 97227), (1939, 87048), (1953, 86424), (2184, 77283), (2216, 76167), (2232, 75621), (2418, 69804), (2457, 68696), (2493, 67704), (2604, 64818), (2808, 60109), (2821, 59832), (3224, 52353), (3276, 51522), (3324, 50778), (3348, 50414), (3601, 46872), (3627, 46536), (3878, 43524), (3906, 43212), (4836, 34902), (4914, 34348), (4986, 33852), (5208, 32409), (5642, 29916), (5817, 29016), (5859, 28808), (6552, 25761), (6648, 25389), (6696, 25207), (7202, 23436), (7254, 23268), (7479, 22568), (7756, 21762), (7812, 21606), (8463, 19944), (8587, 19656), (9672, 17451), (9828, 17174), (9972, 16926), (10803, 15624), (10881, 15512), (11284, 14958), (11634, 14508), (11718, 14404)]