173240704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 258586496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 139, 182, 208, 214, 224, 278, 364, 416, 428, 448, 556, 728, 749, 832, 856, 896, 973, 1112, 1391, 1456, 1498, 1664, 1712, 1807, 1946, 2224, 2782, 2912, 2996, 3424, 3614, 3892, 4448, 5564, 5824, 5992, 6848, 7228, 7784, 8896, 9737, 11128, 11648, 11984, 12649, 13696, 14456, 14873, 15568, 17792, 19474, 22256, 23968, 25298, 28912, 29746, 31136, 38948, 44512, 47936, 50596, 57824, 59492, 62272, 77896, 89024, 95872, 101192, 104111, 115648, 118984, 124544, 155792, 178048, 193349, 202384, 208222, 231296, 237968, 311584, 386698, 404768, 416444, 475936, 623168, 773396, 809536, 832888, 951872, 1246336, 1353443, 1546792, 1619072, 1665776, 1903744, 2706886, 3093584, 3331552, 5413772, 6187168, 6663104, 10827544, 12374336, 13326208, 21655088, 24748672, 43310176, 86620352, 173240704]

約数ペア:

[(1, 173240704), (2, 86620352), (4, 43310176), (7, 24748672), (8, 21655088), (13, 13326208), (14, 12374336), (16, 10827544), (26, 6663104), (28, 6187168), (32, 5413772), (52, 3331552), (56, 3093584), (64, 2706886), (91, 1903744), (104, 1665776), (107, 1619072), (112, 1546792), (128, 1353443), (139, 1246336), (182, 951872), (208, 832888), (214, 809536), (224, 773396), (278, 623168), (364, 475936), (416, 416444), (428, 404768), (448, 386698), (556, 311584), (728, 237968), (749, 231296), (832, 208222), (856, 202384), (896, 193349), (973, 178048), (1112, 155792), (1391, 124544), (1456, 118984), (1498, 115648), (1664, 104111), (1712, 101192), (1807, 95872), (1946, 89024), (2224, 77896), (2782, 62272), (2912, 59492), (2996, 57824), (3424, 50596), (3614, 47936), (3892, 44512), (4448, 38948), (5564, 31136), (5824, 29746), (5992, 28912), (6848, 25298), (7228, 23968), (7784, 22256), (8896, 19474), (9737, 17792), (11128, 15568), (11648, 14873), (11984, 14456), (12649, 13696)]