128762088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 256

約数和(自身を含む): 435456000

約数和(自身を除く): 306693912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 29, 38, 39, 42, 52, 56, 57, 58, 76, 78, 84, 87, 91, 104, 107, 114, 116, 133, 152, 156, 168, 174, 182, 203, 214, 228, 232, 247, 266, 273, 312, 321, 348, 364, 377, 399, 406, 428, 456, 494, 532, 546, 551, 609, 642, 696, 728, 741, 749, 754, 798, 812, 856, 988, 1064, 1092, 1102, 1131, 1218, 1284, 1391, 1482, 1498, 1508, 1596, 1624, 1653, 1729, 1976, 2033, 2184, 2204, 2247, 2262, 2436, 2568, 2639, 2782, 2964, 2996, 3016, 3103, 3192, 3306, 3458, 3857, 4066, 4173, 4408, 4494, 4524, 4872, 5187, 5278, 5564, 5928, 5992, 6099, 6206, 6612, 6916, 7163, 7714, 7917, 8132, 8346, 8988, 9048, 9309, 9737, 10374, 10556, 11128, 11571, 12198, 12412, 13224, 13832, 14231, 14326, 15428, 15834, 16264, 16692, 17976, 18618, 19474, 20748, 21112, 21489, 21721, 23142, 24396, 24824, 26429, 28462, 28652, 29211, 30856, 31668, 33384, 37236, 38948, 40339, 41496, 42693, 42978, 43442, 46284, 48792, 50141, 52858, 56924, 57304, 58422, 58957, 63336, 65163, 74472, 77896, 79287, 80678, 85386, 85956, 86884, 92568, 100282, 105716, 113848, 116844, 117914, 121017, 130326, 150423, 158574, 161356, 170772, 171912, 173768, 176871, 185003, 200564, 211432, 233688, 235828, 242034, 260652, 282373, 300846, 317148, 322712, 341544, 353742, 370006, 401128, 412699, 471656, 484068, 521304, 555009, 564746, 601692, 634296, 707484, 740012, 766441, 825398, 847119, 968136, 1110018, 1129492, 1203384, 1238097, 1414968, 1480024, 1532882, 1650796, 1694238, 2220036, 2258984, 2299323, 2476194, 3065764, 3301592, 3388476, 4440072, 4598646, 4952388, 5365087, 6131528, 6776952, 9197292, 9904776, 10730174, 16095261, 18394584, 21460348, 32190522, 42920696, 64381044, 128762088]

約数ペア:

[(1, 128762088), (2, 64381044), (3, 42920696), (4, 32190522), (6, 21460348), (7, 18394584), (8, 16095261), (12, 10730174), (13, 9904776), (14, 9197292), (19, 6776952), (21, 6131528), (24, 5365087), (26, 4952388), (28, 4598646), (29, 4440072), (38, 3388476), (39, 3301592), (42, 3065764), (52, 2476194), (56, 2299323), (57, 2258984), (58, 2220036), (76, 1694238), (78, 1650796), (84, 1532882), (87, 1480024), (91, 1414968), (104, 1238097), (107, 1203384), (114, 1129492), (116, 1110018), (133, 968136), (152, 847119), (156, 825398), (168, 766441), (174, 740012), (182, 707484), (203, 634296), (214, 601692), (228, 564746), (232, 555009), (247, 521304), (266, 484068), (273, 471656), (312, 412699), (321, 401128), (348, 370006), (364, 353742), (377, 341544), (399, 322712), (406, 317148), (428, 300846), (456, 282373), (494, 260652), (532, 242034), (546, 235828), (551, 233688), (609, 211432), (642, 200564), (696, 185003), (728, 176871), (741, 173768), (749, 171912), (754, 170772), (798, 161356), (812, 158574), (856, 150423), (988, 130326), (1064, 121017), (1092, 117914), (1102, 116844), (1131, 113848), (1218, 105716), (1284, 100282), (1391, 92568), (1482, 86884), (1498, 85956), (1508, 85386), (1596, 80678), (1624, 79287), (1653, 77896), (1729, 74472), (1976, 65163), (2033, 63336), (2184, 58957), (2204, 58422), (2247, 57304), (2262, 56924), (2436, 52858), (2568, 50141), (2639, 48792), (2782, 46284), (2964, 43442), (2996, 42978), (3016, 42693), (3103, 41496), (3192, 40339), (3306, 38948), (3458, 37236), (3857, 33384), (4066, 31668), (4173, 30856), (4408, 29211), (4494, 28652), (4524, 28462), (4872, 26429), (5187, 24824), (5278, 24396), (5564, 23142), (5928, 21721), (5992, 21489), (6099, 21112), (6206, 20748), (6612, 19474), (6916, 18618), (7163, 17976), (7714, 16692), (7917, 16264), (8132, 15834), (8346, 15428), (8988, 14326), (9048, 14231), (9309, 13832), (9737, 13224), (10374, 12412), (10556, 12198), (11128, 11571)]