138058128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 240

約数和(自身を含む): 450209280

約数和(自身を除く): 312151152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 61, 62, 72, 78, 93, 104, 108, 117, 122, 124, 144, 156, 169, 183, 186, 208, 216, 234, 244, 248, 279, 312, 338, 351, 366, 372, 403, 432, 468, 488, 496, 507, 549, 558, 624, 676, 702, 732, 744, 793, 806, 837, 936, 976, 1014, 1098, 1116, 1209, 1352, 1404, 1464, 1488, 1521, 1586, 1612, 1647, 1674, 1872, 1891, 2028, 2196, 2232, 2379, 2418, 2704, 2808, 2928, 3042, 3172, 3224, 3294, 3348, 3627, 3782, 4056, 4392, 4464, 4563, 4758, 4836, 5239, 5616, 5673, 6084, 6344, 6448, 6588, 6696, 7137, 7254, 7564, 8112, 8784, 9126, 9516, 9672, 10309, 10478, 10881, 11346, 12168, 12688, 13176, 13392, 14274, 14508, 15128, 15717, 17019, 18252, 19032, 19344, 20618, 20956, 21411, 21762, 22692, 24336, 24583, 26352, 28548, 29016, 30256, 30927, 31434, 34038, 36504, 38064, 41236, 41912, 42822, 43524, 45384, 47151, 49166, 51057, 57096, 58032, 61854, 62868, 68076, 73008, 73749, 82472, 83824, 85644, 87048, 90768, 92781, 94302, 98332, 102114, 114192, 123708, 125736, 136152, 141453, 147498, 164944, 171288, 174096, 185562, 188604, 196664, 204228, 221247, 247416, 251472, 272304, 278343, 282906, 294996, 319579, 342576, 371124, 377208, 393328, 408456, 442494, 494832, 556686, 565812, 589992, 639158, 663741, 742248, 754416, 816912, 884988, 958737, 1113372, 1131624, 1179984, 1278316, 1327482, 1484496, 1769976, 1917474, 2226744, 2263248, 2556632, 2654964, 2876211, 3539952, 3834948, 4453488, 5113264, 5309928, 5752422, 7669896, 8628633, 10619856, 11504844, 15339792, 17257266, 23009688, 34514532, 46019376, 69029064, 138058128]

約数ペア:

[(1, 138058128), (2, 69029064), (3, 46019376), (4, 34514532), (6, 23009688), (8, 17257266), (9, 15339792), (12, 11504844), (13, 10619856), (16, 8628633), (18, 7669896), (24, 5752422), (26, 5309928), (27, 5113264), (31, 4453488), (36, 3834948), (39, 3539952), (48, 2876211), (52, 2654964), (54, 2556632), (61, 2263248), (62, 2226744), (72, 1917474), (78, 1769976), (93, 1484496), (104, 1327482), (108, 1278316), (117, 1179984), (122, 1131624), (124, 1113372), (144, 958737), (156, 884988), (169, 816912), (183, 754416), (186, 742248), (208, 663741), (216, 639158), (234, 589992), (244, 565812), (248, 556686), (279, 494832), (312, 442494), (338, 408456), (351, 393328), (366, 377208), (372, 371124), (403, 342576), (432, 319579), (468, 294996), (488, 282906), (496, 278343), (507, 272304), (549, 251472), (558, 247416), (624, 221247), (676, 204228), (702, 196664), (732, 188604), (744, 185562), (793, 174096), (806, 171288), (837, 164944), (936, 147498), (976, 141453), (1014, 136152), (1098, 125736), (1116, 123708), (1209, 114192), (1352, 102114), (1404, 98332), (1464, 94302), (1488, 92781), (1521, 90768), (1586, 87048), (1612, 85644), (1647, 83824), (1674, 82472), (1872, 73749), (1891, 73008), (2028, 68076), (2196, 62868), (2232, 61854), (2379, 58032), (2418, 57096), (2704, 51057), (2808, 49166), (2928, 47151), (3042, 45384), (3172, 43524), (3224, 42822), (3294, 41912), (3348, 41236), (3627, 38064), (3782, 36504), (4056, 34038), (4392, 31434), (4464, 30927), (4563, 30256), (4758, 29016), (4836, 28548), (5239, 26352), (5616, 24583), (5673, 24336), (6084, 22692), (6344, 21762), (6448, 21411), (6588, 20956), (6696, 20618), (7137, 19344), (7254, 19032), (7564, 18252), (8112, 17019), (8784, 15717), (9126, 15128), (9516, 14508), (9672, 14274), (10309, 13392), (10478, 13176), (10881, 12688), (11346, 12168)]