121181508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 180

約数和(自身を含む): 391059900

約数和(自身を除く): 269878392

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 108, 119, 126, 147, 153, 162, 189, 196, 204, 238, 252, 294, 306, 324, 357, 378, 441, 449, 459, 476, 567, 588, 612, 714, 756, 833, 882, 898, 918, 1071, 1134, 1323, 1347, 1377, 1428, 1666, 1764, 1796, 1836, 2142, 2268, 2499, 2646, 2694, 2754, 3143, 3213, 3332, 3969, 4041, 4284, 4998, 5292, 5388, 5508, 6286, 6426, 7497, 7633, 7938, 8082, 9429, 9639, 9996, 12123, 12572, 12852, 14994, 15266, 15876, 16164, 18858, 19278, 22001, 22491, 22899, 24246, 28287, 29988, 30532, 36369, 37716, 38556, 44002, 44982, 45798, 48492, 53431, 56574, 66003, 67473, 68697, 72738, 84861, 88004, 89964, 91596, 106862, 113148, 132006, 134946, 137394, 145476, 160293, 169722, 198009, 206091, 213724, 254583, 264012, 269892, 274788, 320586, 339444, 374017, 396018, 412182, 480879, 509166, 594027, 618273, 641172, 748034, 792036, 824364, 961758, 1018332, 1122051, 1188054, 1236546, 1442637, 1496068, 1782081, 1923516, 2244102, 2376108, 2473092, 2885274, 3366153, 3564162, 4327911, 4488204, 5770548, 6732306, 7128324, 8655822, 10098459, 13464612, 17311644, 20196918, 30295377, 40393836, 60590754, 121181508]

約数ペア:

[(1, 121181508), (2, 60590754), (3, 40393836), (4, 30295377), (6, 20196918), (7, 17311644), (9, 13464612), (12, 10098459), (14, 8655822), (17, 7128324), (18, 6732306), (21, 5770548), (27, 4488204), (28, 4327911), (34, 3564162), (36, 3366153), (42, 2885274), (49, 2473092), (51, 2376108), (54, 2244102), (63, 1923516), (68, 1782081), (81, 1496068), (84, 1442637), (98, 1236546), (102, 1188054), (108, 1122051), (119, 1018332), (126, 961758), (147, 824364), (153, 792036), (162, 748034), (189, 641172), (196, 618273), (204, 594027), (238, 509166), (252, 480879), (294, 412182), (306, 396018), (324, 374017), (357, 339444), (378, 320586), (441, 274788), (449, 269892), (459, 264012), (476, 254583), (567, 213724), (588, 206091), (612, 198009), (714, 169722), (756, 160293), (833, 145476), (882, 137394), (898, 134946), (918, 132006), (1071, 113148), (1134, 106862), (1323, 91596), (1347, 89964), (1377, 88004), (1428, 84861), (1666, 72738), (1764, 68697), (1796, 67473), (1836, 66003), (2142, 56574), (2268, 53431), (2499, 48492), (2646, 45798), (2694, 44982), (2754, 44002), (3143, 38556), (3213, 37716), (3332, 36369), (3969, 30532), (4041, 29988), (4284, 28287), (4998, 24246), (5292, 22899), (5388, 22491), (5508, 22001), (6286, 19278), (6426, 18858), (7497, 16164), (7633, 15876), (7938, 15266), (8082, 14994), (9429, 12852), (9639, 12572), (9996, 12123)]