133121448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 128

約数和(自身を含む): 393600000

約数和(自身を除く): 260478552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 163, 171, 199, 216, 228, 326, 342, 398, 456, 489, 513, 597, 652, 684, 796, 978, 1026, 1194, 1304, 1368, 1467, 1592, 1791, 1956, 2052, 2388, 2934, 3097, 3582, 3781, 3912, 4104, 4401, 4776, 5373, 5868, 6194, 7164, 7562, 8802, 9291, 10746, 11343, 11736, 12388, 14328, 15124, 17604, 18582, 21492, 22686, 24776, 27873, 30248, 32437, 34029, 35208, 37164, 42984, 45372, 55746, 64874, 68058, 74328, 83619, 90744, 97311, 102087, 111492, 129748, 136116, 167238, 194622, 204174, 222984, 259496, 272232, 291933, 334476, 389244, 408348, 583866, 616303, 668952, 778488, 816696, 875799, 1167732, 1232606, 1751598, 1848909, 2335464, 2465212, 3503196, 3697818, 4930424, 5546727, 7006392, 7395636, 11093454, 14791272, 16640181, 22186908, 33280362, 44373816, 66560724, 133121448]

約数ペア:

[(1, 133121448), (2, 66560724), (3, 44373816), (4, 33280362), (6, 22186908), (8, 16640181), (9, 14791272), (12, 11093454), (18, 7395636), (19, 7006392), (24, 5546727), (27, 4930424), (36, 3697818), (38, 3503196), (54, 2465212), (57, 2335464), (72, 1848909), (76, 1751598), (108, 1232606), (114, 1167732), (152, 875799), (163, 816696), (171, 778488), (199, 668952), (216, 616303), (228, 583866), (326, 408348), (342, 389244), (398, 334476), (456, 291933), (489, 272232), (513, 259496), (597, 222984), (652, 204174), (684, 194622), (796, 167238), (978, 136116), (1026, 129748), (1194, 111492), (1304, 102087), (1368, 97311), (1467, 90744), (1592, 83619), (1791, 74328), (1956, 68058), (2052, 64874), (2388, 55746), (2934, 45372), (3097, 42984), (3582, 37164), (3781, 35208), (3912, 34029), (4104, 32437), (4401, 30248), (4776, 27873), (5373, 24776), (5868, 22686), (6194, 21492), (7164, 18582), (7562, 17604), (8802, 15124), (9291, 14328), (10746, 12388), (11343, 11736)]