122471568

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 160

約数和(自身を含む): 379737600

約数和(自身を除く): 257266032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 86, 108, 114, 129, 144, 152, 171, 172, 216, 228, 258, 304, 342, 344, 347, 387, 432, 456, 513, 516, 684, 688, 694, 774, 817, 912, 1026, 1032, 1041, 1161, 1368, 1388, 1548, 1634, 2052, 2064, 2082, 2322, 2451, 2736, 2776, 3096, 3123, 3268, 4104, 4164, 4644, 4902, 5552, 6192, 6246, 6536, 6593, 7353, 8208, 8328, 9288, 9369, 9804, 12492, 13072, 13186, 14706, 14921, 16656, 18576, 18738, 19608, 19779, 22059, 24984, 26372, 29412, 29842, 37476, 39216, 39558, 44118, 44763, 49968, 52744, 58824, 59337, 59684, 74952, 79116, 88236, 89526, 105488, 117648, 118674, 119368, 134289, 149904, 158232, 176472, 178011, 179052, 237348, 238736, 268578, 283499, 316464, 352944, 356022, 358104, 402867, 474696, 537156, 566998, 712044, 716208, 805734, 850497, 949392, 1074312, 1133996, 1424088, 1611468, 1700994, 2148624, 2267992, 2551491, 2848176, 3222936, 3401988, 4535984, 5102982, 6445872, 6803976, 7654473, 10205964, 13607952, 15308946, 20411928, 30617892, 40823856, 61235784, 122471568]

約数ペア:

[(1, 122471568), (2, 61235784), (3, 40823856), (4, 30617892), (6, 20411928), (8, 15308946), (9, 13607952), (12, 10205964), (16, 7654473), (18, 6803976), (19, 6445872), (24, 5102982), (27, 4535984), (36, 3401988), (38, 3222936), (43, 2848176), (48, 2551491), (54, 2267992), (57, 2148624), (72, 1700994), (76, 1611468), (86, 1424088), (108, 1133996), (114, 1074312), (129, 949392), (144, 850497), (152, 805734), (171, 716208), (172, 712044), (216, 566998), (228, 537156), (258, 474696), (304, 402867), (342, 358104), (344, 356022), (347, 352944), (387, 316464), (432, 283499), (456, 268578), (513, 238736), (516, 237348), (684, 179052), (688, 178011), (694, 176472), (774, 158232), (817, 149904), (912, 134289), (1026, 119368), (1032, 118674), (1041, 117648), (1161, 105488), (1368, 89526), (1388, 88236), (1548, 79116), (1634, 74952), (2052, 59684), (2064, 59337), (2082, 58824), (2322, 52744), (2451, 49968), (2736, 44763), (2776, 44118), (3096, 39558), (3123, 39216), (3268, 37476), (4104, 29842), (4164, 29412), (4644, 26372), (4902, 24984), (5552, 22059), (6192, 19779), (6246, 19608), (6536, 18738), (6593, 18576), (7353, 16656), (8208, 14921), (8328, 14706), (9288, 13186), (9369, 13072), (9804, 12492)]