145828136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1759}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 281107200

約数和(自身を除く): 135279064

約数列:

[1, 2, 4, 8, 43, 86, 172, 241, 344, 482, 964, 1759, 1928, 3518, 7036, 10363, 14072, 20726, 41452, 75637, 82904, 151274, 302548, 423919, 605096, 847838, 1695676, 3391352, 18228517, 36457034, 72914068, 145828136]

約数ペア:

[(1, 145828136), (2, 72914068), (4, 36457034), (8, 18228517), (43, 3391352), (86, 1695676), (172, 847838), (241, 605096), (344, 423919), (482, 302548), (964, 151274), (1759, 82904), (1928, 75637), (3518, 41452), (7036, 20726), (10363, 14072)]