139973376

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 402651648

約数和(自身を除く): 262678272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 151, 192, 204, 213, 256, 272, 284, 302, 384, 408, 426, 453, 544, 568, 604, 768, 816, 852, 906, 1088, 1136, 1207, 1208, 1632, 1704, 1812, 2176, 2272, 2414, 2416, 2567, 3264, 3408, 3621, 3624, 4352, 4544, 4828, 4832, 5134, 6528, 6816, 7242, 7248, 7701, 9088, 9656, 9664, 10268, 10721, 13056, 13632, 14484, 14496, 15402, 18176, 19312, 19328, 20536, 21442, 27264, 28968, 28992, 30804, 32163, 38624, 38656, 41072, 42884, 54528, 57936, 57984, 61608, 64326, 77248, 82144, 85768, 115872, 115968, 123216, 128652, 154496, 164288, 171536, 182257, 231744, 246432, 257304, 308992, 328576, 343072, 364514, 463488, 492864, 514608, 546771, 657152, 686144, 729028, 926976, 985728, 1029216, 1093542, 1372288, 1458056, 1971456, 2058432, 2187084, 2744576, 2916112, 4116864, 4374168, 5832224, 8233728, 8748336, 11664448, 17496672, 23328896, 34993344, 46657792, 69986688, 139973376]

約数ペア:

[(1, 139973376), (2, 69986688), (3, 46657792), (4, 34993344), (6, 23328896), (8, 17496672), (12, 11664448), (16, 8748336), (17, 8233728), (24, 5832224), (32, 4374168), (34, 4116864), (48, 2916112), (51, 2744576), (64, 2187084), (68, 2058432), (71, 1971456), (96, 1458056), (102, 1372288), (128, 1093542), (136, 1029216), (142, 985728), (151, 926976), (192, 729028), (204, 686144), (213, 657152), (256, 546771), (272, 514608), (284, 492864), (302, 463488), (384, 364514), (408, 343072), (426, 328576), (453, 308992), (544, 257304), (568, 246432), (604, 231744), (768, 182257), (816, 171536), (852, 164288), (906, 154496), (1088, 128652), (1136, 123216), (1207, 115968), (1208, 115872), (1632, 85768), (1704, 82144), (1812, 77248), (2176, 64326), (2272, 61608), (2414, 57984), (2416, 57936), (2567, 54528), (3264, 42884), (3408, 41072), (3621, 38656), (3624, 38624), (4352, 32163), (4544, 30804), (4828, 28992), (4832, 28968), (5134, 27264), (6528, 21442), (6816, 20536), (7242, 19328), (7248, 19312), (7701, 18176), (9088, 15402), (9656, 14496), (9664, 14484), (10268, 13632), (10721, 13056)]