156403728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 506425920

約数和(自身を除く): 350022192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 43, 48, 52, 58, 67, 72, 78, 86, 87, 104, 116, 117, 129, 134, 144, 156, 172, 174, 201, 208, 232, 234, 258, 261, 268, 312, 344, 348, 377, 387, 402, 464, 468, 516, 522, 536, 559, 603, 624, 688, 696, 754, 774, 804, 871, 936, 1032, 1044, 1072, 1118, 1131, 1206, 1247, 1392, 1508, 1548, 1608, 1677, 1742, 1872, 1943, 2064, 2088, 2236, 2262, 2412, 2494, 2613, 2881, 3016, 3096, 3216, 3354, 3393, 3484, 3741, 3886, 4176, 4472, 4524, 4824, 4988, 5031, 5226, 5762, 5829, 6032, 6192, 6708, 6786, 6968, 7482, 7772, 7839, 8643, 8944, 9048, 9648, 9976, 10062, 10452, 11223, 11524, 11658, 13416, 13572, 13936, 14964, 15544, 15678, 16211, 17286, 17487, 18096, 19952, 20124, 20904, 22446, 23048, 23316, 25259, 25929, 26832, 27144, 29928, 31088, 31356, 32422, 34572, 34974, 37453, 40248, 41808, 44892, 46096, 46632, 48633, 50518, 51858, 54288, 59856, 62712, 64844, 69144, 69948, 74906, 75777, 80496, 83549, 89784, 93264, 97266, 101036, 103716, 112359, 125424, 129688, 138288, 139896, 145899, 149812, 151554, 167098, 179568, 194532, 202072, 207432, 224718, 227331, 250647, 259376, 279792, 291798, 299624, 303108, 334196, 337077, 389064, 404144, 414864, 449436, 454662, 501294, 583596, 599248, 606216, 668392, 674154, 751941, 778128, 898872, 909324, 1002588, 1086137, 1167192, 1212432, 1336784, 1348308, 1503882, 1797744, 1818648, 2005176, 2172274, 2334384, 2696616, 3007764, 3258411, 3637296, 4010352, 4344548, 5393232, 6015528, 6516822, 8689096, 9775233, 12031056, 13033644, 17378192, 19550466, 26067288, 39100932, 52134576, 78201864, 156403728]

約数ペア:

[(1, 156403728), (2, 78201864), (3, 52134576), (4, 39100932), (6, 26067288), (8, 19550466), (9, 17378192), (12, 13033644), (13, 12031056), (16, 9775233), (18, 8689096), (24, 6516822), (26, 6015528), (29, 5393232), (36, 4344548), (39, 4010352), (43, 3637296), (48, 3258411), (52, 3007764), (58, 2696616), (67, 2334384), (72, 2172274), (78, 2005176), (86, 1818648), (87, 1797744), (104, 1503882), (116, 1348308), (117, 1336784), (129, 1212432), (134, 1167192), (144, 1086137), (156, 1002588), (172, 909324), (174, 898872), (201, 778128), (208, 751941), (232, 674154), (234, 668392), (258, 606216), (261, 599248), (268, 583596), (312, 501294), (344, 454662), (348, 449436), (377, 414864), (387, 404144), (402, 389064), (464, 337077), (468, 334196), (516, 303108), (522, 299624), (536, 291798), (559, 279792), (603, 259376), (624, 250647), (688, 227331), (696, 224718), (754, 207432), (774, 202072), (804, 194532), (871, 179568), (936, 167098), (1032, 151554), (1044, 149812), (1072, 145899), (1118, 139896), (1131, 138288), (1206, 129688), (1247, 125424), (1392, 112359), (1508, 103716), (1548, 101036), (1608, 97266), (1677, 93264), (1742, 89784), (1872, 83549), (1943, 80496), (2064, 75777), (2088, 74906), (2236, 69948), (2262, 69144), (2412, 64844), (2494, 62712), (2613, 59856), (2881, 54288), (3016, 51858), (3096, 50518), (3216, 48633), (3354, 46632), (3393, 46096), (3484, 44892), (3741, 41808), (3886, 40248), (4176, 37453), (4472, 34974), (4524, 34572), (4824, 32422), (4988, 31356), (5031, 31088), (5226, 29928), (5762, 27144), (5829, 26832), (6032, 25929), (6192, 25259), (6708, 23316), (6786, 23048), (6968, 22446), (7482, 20904), (7772, 20124), (7839, 19952), (8643, 18096), (8944, 17487), (9048, 17286), (9648, 16211), (9976, 15678), (10062, 15544), (10452, 14964), (11223, 13936), (11524, 13572), (11658, 13416)]