123023376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 409783296

約数和(自身を除く): 286759920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 127, 144, 168, 186, 217, 248, 252, 254, 279, 336, 372, 381, 434, 496, 504, 508, 558, 651, 744, 762, 868, 889, 961, 1008, 1016, 1116, 1143, 1302, 1488, 1524, 1736, 1778, 1922, 1953, 2032, 2232, 2286, 2604, 2667, 2883, 3048, 3472, 3556, 3844, 3906, 3937, 4464, 4572, 5208, 5334, 5766, 6096, 6727, 7112, 7688, 7812, 7874, 8001, 8649, 9144, 10416, 10668, 11532, 11811, 13454, 14224, 15376, 15624, 15748, 16002, 17298, 18288, 20181, 21336, 23064, 23622, 26908, 27559, 31248, 31496, 32004, 34596, 35433, 40362, 42672, 46128, 47244, 53816, 55118, 60543, 62992, 64008, 69192, 70866, 80724, 82677, 94488, 107632, 110236, 121086, 122047, 128016, 138384, 141732, 161448, 165354, 188976, 220472, 242172, 244094, 248031, 283464, 322896, 330708, 366141, 440944, 484344, 488188, 496062, 566928, 661416, 732282, 854329, 968688, 976376, 992124, 1098423, 1322832, 1464564, 1708658, 1952752, 1984248, 2196846, 2562987, 2929128, 3417316, 3968496, 4393692, 5125974, 5858256, 6834632, 7688961, 8787384, 10251948, 13669264, 15377922, 17574768, 20503896, 30755844, 41007792, 61511688, 123023376]

約数ペア:

[(1, 123023376), (2, 61511688), (3, 41007792), (4, 30755844), (6, 20503896), (7, 17574768), (8, 15377922), (9, 13669264), (12, 10251948), (14, 8787384), (16, 7688961), (18, 6834632), (21, 5858256), (24, 5125974), (28, 4393692), (31, 3968496), (36, 3417316), (42, 2929128), (48, 2562987), (56, 2196846), (62, 1984248), (63, 1952752), (72, 1708658), (84, 1464564), (93, 1322832), (112, 1098423), (124, 992124), (126, 976376), (127, 968688), (144, 854329), (168, 732282), (186, 661416), (217, 566928), (248, 496062), (252, 488188), (254, 484344), (279, 440944), (336, 366141), (372, 330708), (381, 322896), (434, 283464), (496, 248031), (504, 244094), (508, 242172), (558, 220472), (651, 188976), (744, 165354), (762, 161448), (868, 141732), (889, 138384), (961, 128016), (1008, 122047), (1016, 121086), (1116, 110236), (1143, 107632), (1302, 94488), (1488, 82677), (1524, 80724), (1736, 70866), (1778, 69192), (1922, 64008), (1953, 62992), (2032, 60543), (2232, 55118), (2286, 53816), (2604, 47244), (2667, 46128), (2883, 42672), (3048, 40362), (3472, 35433), (3556, 34596), (3844, 32004), (3906, 31496), (3937, 31248), (4464, 27559), (4572, 26908), (5208, 23622), (5334, 23064), (5766, 21336), (6096, 20181), (6727, 18288), (7112, 17298), (7688, 16002), (7812, 15748), (7874, 15624), (8001, 15376), (8649, 14224), (9144, 13454), (10416, 11811), (10668, 11532)]