188745876

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 547921920

約数和(自身を除く): 359176044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 127, 132, 139, 162, 198, 243, 254, 278, 297, 324, 381, 396, 417, 486, 508, 556, 594, 762, 834, 891, 972, 1143, 1188, 1251, 1397, 1524, 1529, 1668, 1782, 2286, 2502, 2673, 2794, 3058, 3429, 3564, 3753, 4191, 4572, 4587, 5004, 5346, 5588, 6116, 6858, 7506, 8382, 9174, 10287, 10692, 11259, 12573, 13716, 13761, 15012, 16764, 17653, 18348, 20574, 22518, 25146, 27522, 30861, 33777, 35306, 37719, 41148, 41283, 45036, 50292, 52959, 55044, 61722, 67554, 70612, 75438, 82566, 105918, 113157, 123444, 123849, 135108, 150876, 158877, 165132, 194183, 211836, 226314, 247698, 317754, 339471, 371547, 388366, 452628, 476631, 495396, 582549, 635508, 678942, 743094, 776732, 953262, 1165098, 1357884, 1429893, 1486188, 1747647, 1906524, 2330196, 2859786, 3495294, 4289679, 5242941, 5719572, 6990588, 8579358, 10485882, 15728823, 17158716, 20971764, 31457646, 47186469, 62915292, 94372938, 188745876]

約数ペア:

[(1, 188745876), (2, 94372938), (3, 62915292), (4, 47186469), (6, 31457646), (9, 20971764), (11, 17158716), (12, 15728823), (18, 10485882), (22, 8579358), (27, 6990588), (33, 5719572), (36, 5242941), (44, 4289679), (54, 3495294), (66, 2859786), (81, 2330196), (99, 1906524), (108, 1747647), (127, 1486188), (132, 1429893), (139, 1357884), (162, 1165098), (198, 953262), (243, 776732), (254, 743094), (278, 678942), (297, 635508), (324, 582549), (381, 495396), (396, 476631), (417, 452628), (486, 388366), (508, 371547), (556, 339471), (594, 317754), (762, 247698), (834, 226314), (891, 211836), (972, 194183), (1143, 165132), (1188, 158877), (1251, 150876), (1397, 135108), (1524, 123849), (1529, 123444), (1668, 113157), (1782, 105918), (2286, 82566), (2502, 75438), (2673, 70612), (2794, 67554), (3058, 61722), (3429, 55044), (3564, 52959), (3753, 50292), (4191, 45036), (4572, 41283), (4587, 41148), (5004, 37719), (5346, 35306), (5588, 33777), (6116, 30861), (6858, 27522), (7506, 25146), (8382, 22518), (9174, 20574), (10287, 18348), (10692, 17653), (11259, 16764), (12573, 15012), (13716, 13761)]