121903704

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 381150000

約数和(自身を除く): 259246296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 81, 87, 104, 108, 116, 117, 156, 162, 174, 216, 232, 234, 261, 312, 324, 348, 351, 377, 468, 499, 522, 648, 696, 702, 754, 783, 936, 998, 1044, 1053, 1131, 1404, 1497, 1508, 1566, 1996, 2088, 2106, 2262, 2349, 2808, 2994, 3016, 3132, 3393, 3992, 4212, 4491, 4524, 4698, 5988, 6264, 6487, 6786, 8424, 8982, 9048, 9396, 10179, 11976, 12974, 13473, 13572, 14471, 17964, 18792, 19461, 20358, 25948, 26946, 27144, 28942, 30537, 35928, 38922, 40419, 40716, 43413, 51896, 53892, 57884, 58383, 61074, 77844, 80838, 81432, 86826, 107784, 115768, 116766, 122148, 130239, 155688, 161676, 173652, 175149, 188123, 233532, 244296, 260478, 323352, 347304, 350298, 376246, 390717, 467064, 520956, 525447, 564369, 700596, 752492, 781434, 1041912, 1050894, 1128738, 1172151, 1401192, 1504984, 1562868, 1693107, 2101788, 2257476, 2344302, 3125736, 3386214, 4203576, 4514952, 4688604, 5079321, 6772428, 9377208, 10158642, 13544856, 15237963, 20317284, 30475926, 40634568, 60951852, 121903704]

約数ペア:

[(1, 121903704), (2, 60951852), (3, 40634568), (4, 30475926), (6, 20317284), (8, 15237963), (9, 13544856), (12, 10158642), (13, 9377208), (18, 6772428), (24, 5079321), (26, 4688604), (27, 4514952), (29, 4203576), (36, 3386214), (39, 3125736), (52, 2344302), (54, 2257476), (58, 2101788), (72, 1693107), (78, 1562868), (81, 1504984), (87, 1401192), (104, 1172151), (108, 1128738), (116, 1050894), (117, 1041912), (156, 781434), (162, 752492), (174, 700596), (216, 564369), (232, 525447), (234, 520956), (261, 467064), (312, 390717), (324, 376246), (348, 350298), (351, 347304), (377, 323352), (468, 260478), (499, 244296), (522, 233532), (648, 188123), (696, 175149), (702, 173652), (754, 161676), (783, 155688), (936, 130239), (998, 122148), (1044, 116766), (1053, 115768), (1131, 107784), (1404, 86826), (1497, 81432), (1508, 80838), (1566, 77844), (1996, 61074), (2088, 58383), (2106, 57884), (2262, 53892), (2349, 51896), (2808, 43413), (2994, 40716), (3016, 40419), (3132, 38922), (3393, 35928), (3992, 30537), (4212, 28942), (4491, 27144), (4524, 26946), (4698, 25948), (5988, 20358), (6264, 19461), (6487, 18792), (6786, 17964), (8424, 14471), (8982, 13572), (9048, 13473), (9396, 12974), (10179, 11976)]