142920648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 441080640

約数和(自身を除く): 298159992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 53, 67, 72, 78, 86, 104, 106, 117, 129, 134, 156, 159, 172, 201, 212, 234, 258, 268, 312, 318, 344, 387, 402, 424, 468, 477, 516, 536, 559, 603, 636, 689, 774, 804, 871, 936, 954, 1032, 1118, 1206, 1272, 1378, 1548, 1608, 1677, 1742, 1908, 2067, 2236, 2279, 2412, 2613, 2756, 2881, 3096, 3354, 3484, 3551, 3816, 4134, 4472, 4558, 4824, 5031, 5226, 5512, 5762, 6201, 6708, 6837, 6968, 7102, 7839, 8268, 8643, 9116, 10062, 10452, 10653, 11524, 12402, 13416, 13674, 14204, 15678, 16536, 17286, 18232, 20124, 20511, 20904, 21306, 23048, 24804, 25929, 27348, 28408, 29627, 31356, 31959, 34572, 37453, 40248, 41022, 42612, 46163, 49608, 51858, 54696, 59254, 62712, 63918, 69144, 74906, 82044, 85224, 88881, 92326, 103716, 112359, 118508, 127836, 138489, 149812, 152693, 164088, 177762, 184652, 207432, 224718, 237016, 255672, 266643, 276978, 299624, 305386, 337077, 355524, 369304, 415467, 449436, 458079, 533286, 553956, 610772, 674154, 711048, 830934, 898872, 916158, 1066572, 1107912, 1221544, 1348308, 1374237, 1661868, 1832316, 1985009, 2133144, 2696616, 2748474, 3323736, 3664632, 3970018, 5496948, 5955027, 7940036, 10993896, 11910054, 15880072, 17865081, 23820108, 35730162, 47640216, 71460324, 142920648]

約数ペア:

[(1, 142920648), (2, 71460324), (3, 47640216), (4, 35730162), (6, 23820108), (8, 17865081), (9, 15880072), (12, 11910054), (13, 10993896), (18, 7940036), (24, 5955027), (26, 5496948), (36, 3970018), (39, 3664632), (43, 3323736), (52, 2748474), (53, 2696616), (67, 2133144), (72, 1985009), (78, 1832316), (86, 1661868), (104, 1374237), (106, 1348308), (117, 1221544), (129, 1107912), (134, 1066572), (156, 916158), (159, 898872), (172, 830934), (201, 711048), (212, 674154), (234, 610772), (258, 553956), (268, 533286), (312, 458079), (318, 449436), (344, 415467), (387, 369304), (402, 355524), (424, 337077), (468, 305386), (477, 299624), (516, 276978), (536, 266643), (559, 255672), (603, 237016), (636, 224718), (689, 207432), (774, 184652), (804, 177762), (871, 164088), (936, 152693), (954, 149812), (1032, 138489), (1118, 127836), (1206, 118508), (1272, 112359), (1378, 103716), (1548, 92326), (1608, 88881), (1677, 85224), (1742, 82044), (1908, 74906), (2067, 69144), (2236, 63918), (2279, 62712), (2412, 59254), (2613, 54696), (2756, 51858), (2881, 49608), (3096, 46163), (3354, 42612), (3484, 41022), (3551, 40248), (3816, 37453), (4134, 34572), (4472, 31959), (4558, 31356), (4824, 29627), (5031, 28408), (5226, 27348), (5512, 25929), (5762, 24804), (6201, 23048), (6708, 21306), (6837, 20904), (6968, 20511), (7102, 20124), (7839, 18232), (8268, 17286), (8643, 16536), (9116, 15678), (10062, 14204), (10452, 13674), (10653, 13416), (11524, 12402)]