151454842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2003}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 283958784

約数和(自身を除く): 132503942

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 491, 982, 2003, 3437, 4006, 5401, 6874, 10802, 14021, 22033, 28042, 37807, 44066, 75614, 154231, 308462, 983473, 1966946, 6884311, 10818203, 13768622, 21636406, 75727421, 151454842]

約数ペア:

[(1, 151454842), (2, 75727421), (7, 21636406), (11, 13768622), (14, 10818203), (22, 6884311), (77, 1966946), (154, 983473), (491, 308462), (982, 154231), (2003, 75614), (3437, 44066), (4006, 37807), (5401, 28042), (6874, 22033), (10802, 14021)]