160494688

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 72

約数和(自身を含む): 346827096

約数和(自身を除く): 186332408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 307, 496, 527, 544, 614, 961, 992, 1054, 1228, 1922, 2108, 2456, 3844, 4216, 4912, 5219, 7688, 8432, 9517, 9824, 10438, 15376, 16337, 16864, 19034, 20876, 30752, 32674, 38068, 41752, 65348, 76136, 83504, 130696, 152272, 161789, 167008, 261392, 295027, 304544, 323578, 522784, 590054, 647156, 1180108, 1294312, 2360216, 2588624, 4720432, 5015459, 5177248, 9440864, 10030918, 20061836, 40123672, 80247344, 160494688]

約数ペア:

[(1, 160494688), (2, 80247344), (4, 40123672), (8, 20061836), (16, 10030918), (17, 9440864), (31, 5177248), (32, 5015459), (34, 4720432), (62, 2588624), (68, 2360216), (124, 1294312), (136, 1180108), (248, 647156), (272, 590054), (307, 522784), (496, 323578), (527, 304544), (544, 295027), (614, 261392), (961, 167008), (992, 161789), (1054, 152272), (1228, 130696), (1922, 83504), (2108, 76136), (2456, 65348), (3844, 41752), (4216, 38068), (4912, 32674), (5219, 30752), (7688, 20876), (8432, 19034), (9517, 16864), (9824, 16337), (10438, 15376)]