121122288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 391367808

約数和(自身を除く): 270245520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1123, 1284, 1498, 1712, 1926, 2246, 2247, 2568, 2996, 3369, 3852, 4492, 4494, 5136, 5992, 6738, 6741, 7704, 7861, 8984, 8988, 10107, 11984, 13476, 13482, 15408, 15722, 17968, 17976, 20214, 23583, 26952, 26964, 31444, 35952, 40428, 47166, 53904, 53928, 62888, 70749, 80856, 94332, 107856, 120161, 125776, 141498, 161712, 188664, 240322, 282996, 360483, 377328, 480644, 565992, 720966, 841127, 961288, 1081449, 1131984, 1441932, 1682254, 1922576, 2162898, 2523381, 2883864, 3364508, 4325796, 5046762, 5767728, 6729016, 7570143, 8651592, 10093524, 13458032, 15140286, 17303184, 20187048, 30280572, 40374096, 60561144, 121122288]

約数ペア:

[(1, 121122288), (2, 60561144), (3, 40374096), (4, 30280572), (6, 20187048), (7, 17303184), (8, 15140286), (9, 13458032), (12, 10093524), (14, 8651592), (16, 7570143), (18, 6729016), (21, 5767728), (24, 5046762), (28, 4325796), (36, 3364508), (42, 2883864), (48, 2523381), (56, 2162898), (63, 1922576), (72, 1682254), (84, 1441932), (107, 1131984), (112, 1081449), (126, 961288), (144, 841127), (168, 720966), (214, 565992), (252, 480644), (321, 377328), (336, 360483), (428, 282996), (504, 240322), (642, 188664), (749, 161712), (856, 141498), (963, 125776), (1008, 120161), (1123, 107856), (1284, 94332), (1498, 80856), (1712, 70749), (1926, 62888), (2246, 53928), (2247, 53904), (2568, 47166), (2996, 40428), (3369, 35952), (3852, 31444), (4492, 26964), (4494, 26952), (5136, 23583), (5992, 20214), (6738, 17976), (6741, 17968), (7704, 15722), (7861, 15408), (8984, 13482), (8988, 13476), (10107, 11984)]