139875472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{827}}^1$

素因数の和:908

約数の個数: 60

約数和(自身を含む): 305859888

約数和(自身を除く): 165984416

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 827, 961, 1364, 1654, 1922, 2728, 3308, 3844, 5456, 6616, 7688, 9097, 10571, 13232, 15376, 18194, 21142, 25637, 36388, 42284, 51274, 72776, 84568, 102548, 145552, 169136, 205096, 282007, 410192, 564014, 794747, 1128028, 1589494, 2256056, 3178988, 4512112, 6357976, 8742217, 12715952, 17484434, 34968868, 69937736, 139875472]

約数ペア:

[(1, 139875472), (2, 69937736), (4, 34968868), (8, 17484434), (11, 12715952), (16, 8742217), (22, 6357976), (31, 4512112), (44, 3178988), (62, 2256056), (88, 1589494), (124, 1128028), (176, 794747), (248, 564014), (341, 410192), (496, 282007), (682, 205096), (827, 169136), (961, 145552), (1364, 102548), (1654, 84568), (1922, 72776), (2728, 51274), (3308, 42284), (3844, 36388), (5456, 25637), (6616, 21142), (7688, 18194), (9097, 15376), (10571, 13232)]