121764852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 363242880

約数和(自身を除く): 241478028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 66, 69, 87, 92, 99, 116, 132, 138, 174, 198, 207, 253, 261, 276, 319, 348, 396, 414, 461, 506, 522, 638, 667, 759, 828, 922, 957, 1012, 1044, 1276, 1334, 1383, 1518, 1844, 1914, 2001, 2277, 2668, 2766, 2871, 3036, 3828, 4002, 4149, 4554, 5071, 5532, 5742, 6003, 7337, 8004, 8298, 9108, 10142, 10603, 11484, 12006, 13369, 14674, 15213, 16596, 20284, 21206, 22011, 24012, 26738, 29348, 30426, 31809, 40107, 42412, 44022, 45639, 53476, 60852, 63618, 66033, 80214, 88044, 91278, 95427, 116633, 120321, 127236, 132066, 147059, 160428, 182556, 190854, 233266, 240642, 264132, 294118, 307487, 349899, 381708, 441177, 466532, 481284, 588236, 614974, 699798, 882354, 922461, 1049697, 1229948, 1323531, 1399596, 1764708, 1844922, 2099394, 2647062, 2767383, 3382357, 3689844, 4198788, 5294124, 5534766, 6764714, 10147071, 11069532, 13529428, 20294142, 30441213, 40588284, 60882426, 121764852]

約数ペア:

[(1, 121764852), (2, 60882426), (3, 40588284), (4, 30441213), (6, 20294142), (9, 13529428), (11, 11069532), (12, 10147071), (18, 6764714), (22, 5534766), (23, 5294124), (29, 4198788), (33, 3689844), (36, 3382357), (44, 2767383), (46, 2647062), (58, 2099394), (66, 1844922), (69, 1764708), (87, 1399596), (92, 1323531), (99, 1229948), (116, 1049697), (132, 922461), (138, 882354), (174, 699798), (198, 614974), (207, 588236), (253, 481284), (261, 466532), (276, 441177), (319, 381708), (348, 349899), (396, 307487), (414, 294118), (461, 264132), (506, 240642), (522, 233266), (638, 190854), (667, 182556), (759, 160428), (828, 147059), (922, 132066), (957, 127236), (1012, 120321), (1044, 116633), (1276, 95427), (1334, 91278), (1383, 88044), (1518, 80214), (1844, 66033), (1914, 63618), (2001, 60852), (2277, 53476), (2668, 45639), (2766, 44022), (2871, 42412), (3036, 40107), (3828, 31809), (4002, 30426), (4149, 29348), (4554, 26738), (5071, 24012), (5532, 22011), (5742, 21206), (6003, 20284), (7337, 16596), (8004, 15213), (8298, 14674), (9108, 13369), (10142, 12006), (10603, 11484)]