172420512

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 192

約数和(自身を含む): 534159360

約数和(自身を除く): 361738848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 32, 33, 44, 46, 48, 62, 66, 69, 88, 92, 93, 96, 124, 132, 138, 176, 184, 186, 229, 248, 253, 264, 276, 341, 352, 368, 372, 458, 496, 506, 528, 552, 682, 687, 713, 736, 744, 759, 916, 992, 1012, 1023, 1056, 1104, 1364, 1374, 1426, 1488, 1518, 1832, 2024, 2046, 2139, 2208, 2519, 2728, 2748, 2852, 2976, 3036, 3664, 4048, 4092, 4278, 5038, 5267, 5456, 5496, 5704, 6072, 7099, 7328, 7557, 7843, 8096, 8184, 8556, 10076, 10534, 10912, 10992, 11408, 12144, 14198, 15114, 15686, 15801, 16368, 17112, 20152, 21068, 21297, 21984, 22816, 23529, 24288, 28396, 30228, 31372, 31602, 32736, 34224, 40304, 42136, 42594, 47058, 56792, 57937, 60456, 62744, 63204, 68448, 78089, 80608, 84272, 85188, 94116, 113584, 115874, 120912, 125488, 126408, 156178, 163277, 168544, 170376, 173811, 188232, 227168, 231748, 234267, 241824, 250976, 252816, 312356, 326554, 340752, 347622, 376464, 463496, 468534, 489831, 505632, 624712, 653108, 681504, 695244, 752928, 926992, 937068, 979662, 1249424, 1306216, 1390488, 1796047, 1853984, 1874136, 1959324, 2498848, 2612432, 2780976, 3592094, 3748272, 3918648, 5224864, 5388141, 5561952, 7184188, 7496544, 7837296, 10776282, 14368376, 15674592, 21552564, 28736752, 43105128, 57473504, 86210256, 172420512]

約数ペア:

[(1, 172420512), (2, 86210256), (3, 57473504), (4, 43105128), (6, 28736752), (8, 21552564), (11, 15674592), (12, 14368376), (16, 10776282), (22, 7837296), (23, 7496544), (24, 7184188), (31, 5561952), (32, 5388141), (33, 5224864), (44, 3918648), (46, 3748272), (48, 3592094), (62, 2780976), (66, 2612432), (69, 2498848), (88, 1959324), (92, 1874136), (93, 1853984), (96, 1796047), (124, 1390488), (132, 1306216), (138, 1249424), (176, 979662), (184, 937068), (186, 926992), (229, 752928), (248, 695244), (253, 681504), (264, 653108), (276, 624712), (341, 505632), (352, 489831), (368, 468534), (372, 463496), (458, 376464), (496, 347622), (506, 340752), (528, 326554), (552, 312356), (682, 252816), (687, 250976), (713, 241824), (736, 234267), (744, 231748), (759, 227168), (916, 188232), (992, 173811), (1012, 170376), (1023, 168544), (1056, 163277), (1104, 156178), (1364, 126408), (1374, 125488), (1426, 120912), (1488, 115874), (1518, 113584), (1832, 94116), (2024, 85188), (2046, 84272), (2139, 80608), (2208, 78089), (2519, 68448), (2728, 63204), (2748, 62744), (2852, 60456), (2976, 57937), (3036, 56792), (3664, 47058), (4048, 42594), (4092, 42136), (4278, 40304), (5038, 34224), (5267, 32736), (5456, 31602), (5496, 31372), (5704, 30228), (6072, 28396), (7099, 24288), (7328, 23529), (7557, 22816), (7843, 21984), (8096, 21297), (8184, 21068), (8556, 20152), (10076, 17112), (10534, 16368), (10912, 15801), (10992, 15686), (11408, 15114), (12144, 14198)]