123901704

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 357696000

約数和(自身を除く): 233794296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 79, 106, 108, 137, 158, 159, 212, 216, 237, 274, 316, 318, 411, 424, 474, 477, 548, 632, 636, 711, 822, 948, 954, 1096, 1233, 1272, 1422, 1431, 1644, 1896, 1908, 2133, 2466, 2844, 2862, 3288, 3699, 3816, 4187, 4266, 4932, 5688, 5724, 7261, 7398, 8374, 8532, 9864, 10823, 11448, 12561, 14522, 14796, 16748, 17064, 21646, 21783, 25122, 29044, 29592, 32469, 33496, 37683, 43292, 43566, 50244, 58088, 64938, 65349, 75366, 86584, 87132, 97407, 100488, 113049, 129876, 130698, 150732, 174264, 194814, 196047, 226098, 259752, 261396, 292221, 301464, 389628, 392094, 452196, 522792, 573619, 584442, 779256, 784188, 904392, 1147238, 1168884, 1568376, 1720857, 2294476, 2337768, 3441714, 4588952, 5162571, 6883428, 10325142, 13766856, 15487713, 20650284, 30975426, 41300568, 61950852, 123901704]

約数ペア:

[(1, 123901704), (2, 61950852), (3, 41300568), (4, 30975426), (6, 20650284), (8, 15487713), (9, 13766856), (12, 10325142), (18, 6883428), (24, 5162571), (27, 4588952), (36, 3441714), (53, 2337768), (54, 2294476), (72, 1720857), (79, 1568376), (106, 1168884), (108, 1147238), (137, 904392), (158, 784188), (159, 779256), (212, 584442), (216, 573619), (237, 522792), (274, 452196), (316, 392094), (318, 389628), (411, 301464), (424, 292221), (474, 261396), (477, 259752), (548, 226098), (632, 196047), (636, 194814), (711, 174264), (822, 150732), (948, 130698), (954, 129876), (1096, 113049), (1233, 100488), (1272, 97407), (1422, 87132), (1431, 86584), (1644, 75366), (1896, 65349), (1908, 64938), (2133, 58088), (2466, 50244), (2844, 43566), (2862, 43292), (3288, 37683), (3699, 33496), (3816, 32469), (4187, 29592), (4266, 29044), (4932, 25122), (5688, 21783), (5724, 21646), (7261, 17064), (7398, 16748), (8374, 14796), (8532, 14522), (9864, 12561), (10823, 11448)]