243982144

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 583752960

約数和(自身を除く): 339770816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 41, 56, 64, 74, 82, 112, 148, 164, 224, 259, 287, 296, 328, 359, 448, 518, 574, 592, 656, 718, 1036, 1148, 1184, 1312, 1436, 1517, 2072, 2296, 2368, 2513, 2624, 2872, 3034, 4144, 4592, 5026, 5744, 6068, 8288, 9184, 10052, 10619, 11488, 12136, 13283, 14719, 16576, 18368, 20104, 21238, 22976, 24272, 26566, 29438, 40208, 42476, 48544, 53132, 58876, 80416, 84952, 92981, 97088, 103033, 106264, 117752, 160832, 169904, 185962, 206066, 212528, 235504, 339808, 371924, 412132, 425056, 471008, 544603, 679616, 743848, 824264, 850112, 942016, 1089206, 1487696, 1648528, 2178412, 2975392, 3297056, 3812221, 4356824, 5950784, 6594112, 7624442, 8713648, 15248884, 17427296, 30497768, 34854592, 60995536, 121991072, 243982144]

約数ペア:

[(1, 243982144), (2, 121991072), (4, 60995536), (7, 34854592), (8, 30497768), (14, 17427296), (16, 15248884), (28, 8713648), (32, 7624442), (37, 6594112), (41, 5950784), (56, 4356824), (64, 3812221), (74, 3297056), (82, 2975392), (112, 2178412), (148, 1648528), (164, 1487696), (224, 1089206), (259, 942016), (287, 850112), (296, 824264), (328, 743848), (359, 679616), (448, 544603), (518, 471008), (574, 425056), (592, 412132), (656, 371924), (718, 339808), (1036, 235504), (1148, 212528), (1184, 206066), (1312, 185962), (1436, 169904), (1517, 160832), (2072, 117752), (2296, 106264), (2368, 103033), (2513, 97088), (2624, 92981), (2872, 84952), (3034, 80416), (4144, 58876), (4592, 53132), (5026, 48544), (5744, 42476), (6068, 40208), (8288, 29438), (9184, 26566), (10052, 24272), (10619, 22976), (11488, 21238), (12136, 20104), (13283, 18368), (14719, 16576)]