149124976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9350

約数の個数: 80

約数和(自身を含む): 387975168

約数和(自身を除く): 238850192

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 9311, 16016, 18622, 37244, 65177, 74488, 102421, 121043, 130354, 148976, 204842, 242086, 260708, 409684, 484172, 521416, 716947, 819368, 847301, 968344, 1042832, 1331473, 1433894, 1638736, 1694602, 1936688, 2662946, 2867788, 3389204, 5325892, 5735576, 6778408, 9320311, 10651784, 11471152, 13556816, 18640622, 21303568, 37281244, 74562488, 149124976]

約数ペア:

[(1, 149124976), (2, 74562488), (4, 37281244), (7, 21303568), (8, 18640622), (11, 13556816), (13, 11471152), (14, 10651784), (16, 9320311), (22, 6778408), (26, 5735576), (28, 5325892), (44, 3389204), (52, 2867788), (56, 2662946), (77, 1936688), (88, 1694602), (91, 1638736), (104, 1433894), (112, 1331473), (143, 1042832), (154, 968344), (176, 847301), (182, 819368), (208, 716947), (286, 521416), (308, 484172), (364, 409684), (572, 260708), (616, 242086), (728, 204842), (1001, 148976), (1144, 130354), (1232, 121043), (1456, 102421), (2002, 74488), (2288, 65177), (4004, 37244), (8008, 18622), (9311, 16016)]