147999546

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 325988520

約数和(自身を除く): 177988974

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 241, 313, 327, 482, 626, 654, 723, 939, 981, 1446, 1878, 1962, 2169, 2817, 4338, 5634, 26269, 34117, 52538, 68234, 75433, 78807, 102351, 150866, 157614, 204702, 226299, 236421, 307053, 452598, 472842, 614106, 678897, 1357794, 8222197, 16444394, 24666591, 49333182, 73999773, 147999546]

約数ペア:

[(1, 147999546), (2, 73999773), (3, 49333182), (6, 24666591), (9, 16444394), (18, 8222197), (109, 1357794), (218, 678897), (241, 614106), (313, 472842), (327, 452598), (482, 307053), (626, 236421), (654, 226299), (723, 204702), (939, 157614), (981, 150866), (1446, 102351), (1878, 78807), (1962, 75433), (2169, 68234), (2817, 52538), (4338, 34117), (5634, 26269)]