181534304

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 427908096

約数和(自身を除く): 246373792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 86, 94, 112, 172, 188, 224, 301, 329, 344, 376, 401, 602, 658, 688, 752, 802, 1204, 1316, 1376, 1504, 1604, 2021, 2408, 2632, 2807, 3208, 4042, 4816, 5264, 5614, 6416, 8084, 9632, 10528, 11228, 12832, 14147, 16168, 17243, 18847, 22456, 28294, 32336, 34486, 37694, 44912, 56588, 64672, 68972, 75388, 89824, 113176, 120701, 131929, 137944, 150776, 226352, 241402, 263858, 275888, 301552, 452704, 482804, 527716, 551776, 603104, 810421, 965608, 1055432, 1620842, 1931216, 2110864, 3241684, 3862432, 4221728, 5672947, 6483368, 11345894, 12966736, 22691788, 25933472, 45383576, 90767152, 181534304]

約数ペア:

[(1, 181534304), (2, 90767152), (4, 45383576), (7, 25933472), (8, 22691788), (14, 12966736), (16, 11345894), (28, 6483368), (32, 5672947), (43, 4221728), (47, 3862432), (56, 3241684), (86, 2110864), (94, 1931216), (112, 1620842), (172, 1055432), (188, 965608), (224, 810421), (301, 603104), (329, 551776), (344, 527716), (376, 482804), (401, 452704), (602, 301552), (658, 275888), (688, 263858), (752, 241402), (802, 226352), (1204, 150776), (1316, 137944), (1376, 131929), (1504, 120701), (1604, 113176), (2021, 89824), (2408, 75388), (2632, 68972), (2807, 64672), (3208, 56588), (4042, 44912), (4816, 37694), (5264, 34486), (5614, 32336), (6416, 28294), (8084, 22456), (9632, 18847), (10528, 17243), (11228, 16168), (12832, 14147)]