128504124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 402124800

約数和(自身を除く): 273620676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 59, 63, 67, 84, 86, 108, 118, 126, 129, 134, 172, 177, 189, 201, 236, 252, 258, 268, 301, 354, 378, 387, 402, 413, 469, 516, 531, 602, 603, 708, 756, 774, 804, 826, 903, 938, 1062, 1161, 1204, 1206, 1239, 1407, 1548, 1593, 1652, 1806, 1809, 1876, 2124, 2322, 2412, 2478, 2537, 2709, 2814, 2881, 3186, 3612, 3618, 3717, 3953, 4221, 4644, 4956, 5074, 5418, 5628, 5762, 6372, 7236, 7434, 7611, 7906, 8127, 8442, 8643, 10148, 10836, 11151, 11524, 11859, 12663, 14868, 15222, 15812, 16254, 16884, 17286, 17759, 20167, 22302, 22833, 23718, 25326, 25929, 27671, 30444, 32508, 34572, 35518, 35577, 40334, 44604, 45666, 47436, 50652, 51858, 53277, 55342, 60501, 68499, 71036, 71154, 77787, 80668, 83013, 91332, 103716, 106554, 106731, 110684, 121002, 136998, 142308, 155574, 159831, 166026, 169979, 181503, 213108, 213462, 242004, 249039, 273996, 311148, 319662, 332052, 339958, 363006, 426924, 479493, 498078, 509937, 544509, 639324, 679916, 726012, 747117, 958986, 996156, 1019874, 1089018, 1189853, 1494234, 1529811, 1917972, 2039748, 2178036, 2379706, 2988468, 3059622, 3569559, 4589433, 4759412, 6119244, 7139118, 9178866, 10708677, 14278236, 18357732, 21417354, 32126031, 42834708, 64252062, 128504124]

約数ペア:

[(1, 128504124), (2, 64252062), (3, 42834708), (4, 32126031), (6, 21417354), (7, 18357732), (9, 14278236), (12, 10708677), (14, 9178866), (18, 7139118), (21, 6119244), (27, 4759412), (28, 4589433), (36, 3569559), (42, 3059622), (43, 2988468), (54, 2379706), (59, 2178036), (63, 2039748), (67, 1917972), (84, 1529811), (86, 1494234), (108, 1189853), (118, 1089018), (126, 1019874), (129, 996156), (134, 958986), (172, 747117), (177, 726012), (189, 679916), (201, 639324), (236, 544509), (252, 509937), (258, 498078), (268, 479493), (301, 426924), (354, 363006), (378, 339958), (387, 332052), (402, 319662), (413, 311148), (469, 273996), (516, 249039), (531, 242004), (602, 213462), (603, 213108), (708, 181503), (756, 169979), (774, 166026), (804, 159831), (826, 155574), (903, 142308), (938, 136998), (1062, 121002), (1161, 110684), (1204, 106731), (1206, 106554), (1239, 103716), (1407, 91332), (1548, 83013), (1593, 80668), (1652, 77787), (1806, 71154), (1809, 71036), (1876, 68499), (2124, 60501), (2322, 55342), (2412, 53277), (2478, 51858), (2537, 50652), (2709, 47436), (2814, 45666), (2881, 44604), (3186, 40334), (3612, 35577), (3618, 35518), (3717, 34572), (3953, 32508), (4221, 30444), (4644, 27671), (4956, 25929), (5074, 25326), (5418, 23718), (5628, 22833), (5762, 22302), (6372, 20167), (7236, 17759), (7434, 17286), (7611, 16884), (7906, 16254), (8127, 15812), (8442, 15222), (8643, 14868), (10148, 12663), (10836, 11859), (11151, 11524)]