105910728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 332881920

約数和(自身を除く): 226971192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 223, 231, 257, 264, 308, 446, 462, 514, 616, 669, 771, 892, 924, 1028, 1338, 1542, 1561, 1784, 1799, 1848, 2056, 2453, 2676, 2827, 3084, 3122, 3598, 4683, 4906, 5352, 5397, 5654, 6168, 6244, 7196, 7359, 8481, 9366, 9812, 10794, 11308, 12488, 14392, 14718, 16962, 17171, 18732, 19624, 19789, 21588, 22616, 29436, 33924, 34342, 37464, 39578, 43176, 51513, 57311, 58872, 59367, 67848, 68684, 79156, 103026, 114622, 118734, 137368, 158312, 171933, 206052, 229244, 237468, 343866, 401177, 412104, 458488, 474936, 630421, 687732, 802354, 1203531, 1260842, 1375464, 1604708, 1891263, 2407062, 2521684, 3209416, 3782526, 4412947, 4814124, 5043368, 7565052, 8825894, 9628248, 13238841, 15130104, 17651788, 26477682, 35303576, 52955364, 105910728]

約数ペア:

[(1, 105910728), (2, 52955364), (3, 35303576), (4, 26477682), (6, 17651788), (7, 15130104), (8, 13238841), (11, 9628248), (12, 8825894), (14, 7565052), (21, 5043368), (22, 4814124), (24, 4412947), (28, 3782526), (33, 3209416), (42, 2521684), (44, 2407062), (56, 1891263), (66, 1604708), (77, 1375464), (84, 1260842), (88, 1203531), (132, 802354), (154, 687732), (168, 630421), (223, 474936), (231, 458488), (257, 412104), (264, 401177), (308, 343866), (446, 237468), (462, 229244), (514, 206052), (616, 171933), (669, 158312), (771, 137368), (892, 118734), (924, 114622), (1028, 103026), (1338, 79156), (1542, 68684), (1561, 67848), (1784, 59367), (1799, 58872), (1848, 57311), (2056, 51513), (2453, 43176), (2676, 39578), (2827, 37464), (3084, 34342), (3122, 33924), (3598, 29436), (4683, 22616), (4906, 21588), (5352, 19789), (5397, 19624), (5654, 18732), (6168, 17171), (6244, 16962), (7196, 14718), (7359, 14392), (8481, 12488), (9366, 11308), (9812, 10794)]