123048864

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 144

約数和(自身を含む): 373464000

約数和(自身を除く): 250415136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 113, 114, 144, 152, 171, 199, 226, 228, 288, 304, 339, 342, 398, 452, 456, 597, 608, 678, 684, 796, 904, 912, 1017, 1194, 1356, 1368, 1592, 1791, 1808, 1824, 2034, 2147, 2388, 2712, 2736, 3184, 3582, 3616, 3781, 4068, 4294, 4776, 5424, 5472, 6368, 6441, 7164, 7562, 8136, 8588, 9552, 10848, 11343, 12882, 14328, 15124, 16272, 17176, 19104, 19323, 22487, 22686, 25764, 28656, 30248, 32544, 34029, 34352, 38646, 44974, 45372, 51528, 57312, 60496, 67461, 68058, 68704, 77292, 89948, 90744, 103056, 120992, 134922, 136116, 154584, 179896, 181488, 202383, 206112, 269844, 272232, 309168, 359792, 362976, 404766, 427253, 539688, 544464, 618336, 719584, 809532, 854506, 1079376, 1088928, 1281759, 1619064, 1709012, 2158752, 2563518, 3238128, 3418024, 3845277, 5127036, 6476256, 6836048, 7690554, 10254072, 13672096, 15381108, 20508144, 30762216, 41016288, 61524432, 123048864]

約数ペア:

[(1, 123048864), (2, 61524432), (3, 41016288), (4, 30762216), (6, 20508144), (8, 15381108), (9, 13672096), (12, 10254072), (16, 7690554), (18, 6836048), (19, 6476256), (24, 5127036), (32, 3845277), (36, 3418024), (38, 3238128), (48, 2563518), (57, 2158752), (72, 1709012), (76, 1619064), (96, 1281759), (113, 1088928), (114, 1079376), (144, 854506), (152, 809532), (171, 719584), (199, 618336), (226, 544464), (228, 539688), (288, 427253), (304, 404766), (339, 362976), (342, 359792), (398, 309168), (452, 272232), (456, 269844), (597, 206112), (608, 202383), (678, 181488), (684, 179896), (796, 154584), (904, 136116), (912, 134922), (1017, 120992), (1194, 103056), (1356, 90744), (1368, 89948), (1592, 77292), (1791, 68704), (1808, 68058), (1824, 67461), (2034, 60496), (2147, 57312), (2388, 51528), (2712, 45372), (2736, 44974), (3184, 38646), (3582, 34352), (3616, 34029), (3781, 32544), (4068, 30248), (4294, 28656), (4776, 25764), (5424, 22686), (5472, 22487), (6368, 19323), (6441, 19104), (7164, 17176), (7562, 16272), (8136, 15124), (8588, 14328), (9552, 12882), (10848, 11343)]