149965119

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30241}}^1$

素因数の和:30295

約数の個数: 24

約数和(自身を含む): 235887600

約数和(自身を除く): 85922481

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 30241, 90723, 272169, 574579, 876989, 1723737, 2630967, 5171211, 7892901, 16662791, 49988373, 149965119]

約数ペア:

[(1, 149965119), (3, 49988373), (9, 16662791), (19, 7892901), (29, 5171211), (57, 2630967), (87, 1723737), (171, 876989), (261, 574579), (551, 272169), (1653, 90723), (4959, 30241)]