12117744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 120

約数和(自身を含む): 36882560

約数和(自身を除く): 24764816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 103, 114, 129, 144, 152, 171, 172, 206, 228, 258, 304, 309, 342, 344, 387, 412, 456, 516, 618, 684, 688, 774, 817, 824, 912, 927, 1032, 1236, 1368, 1548, 1634, 1648, 1854, 1957, 2064, 2451, 2472, 2736, 3096, 3268, 3708, 3914, 4429, 4902, 4944, 5871, 6192, 6536, 7353, 7416, 7828, 8858, 9804, 11742, 13072, 13287, 14706, 14832, 15656, 17613, 17716, 19608, 23484, 26574, 29412, 31312, 35226, 35432, 39216, 39861, 46968, 53148, 58824, 70452, 70864, 79722, 84151, 93936, 106296, 117648, 140904, 159444, 168302, 212592, 252453, 281808, 318888, 336604, 504906, 637776, 673208, 757359, 1009812, 1346416, 1514718, 2019624, 3029436, 4039248, 6058872, 12117744]

約数ペア:

[(1, 12117744), (2, 6058872), (3, 4039248), (4, 3029436), (6, 2019624), (8, 1514718), (9, 1346416), (12, 1009812), (16, 757359), (18, 673208), (19, 637776), (24, 504906), (36, 336604), (38, 318888), (43, 281808), (48, 252453), (57, 212592), (72, 168302), (76, 159444), (86, 140904), (103, 117648), (114, 106296), (129, 93936), (144, 84151), (152, 79722), (171, 70864), (172, 70452), (206, 58824), (228, 53148), (258, 46968), (304, 39861), (309, 39216), (342, 35432), (344, 35226), (387, 31312), (412, 29412), (456, 26574), (516, 23484), (618, 19608), (684, 17716), (688, 17613), (774, 15656), (817, 14832), (824, 14706), (912, 13287), (927, 13072), (1032, 11742), (1236, 9804), (1368, 8858), (1548, 7828), (1634, 7416), (1648, 7353), (1854, 6536), (1957, 6192), (2064, 5871), (2451, 4944), (2472, 4902), (2736, 4429), (3096, 3914), (3268, 3708)]