150784578

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{132967}}^1$

素因数の和:132988

約数の個数: 40

約数和(自身を含む): 386139072

約数和(自身を除く): 235354494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 132967, 265934, 398901, 797802, 930769, 1196703, 1861538, 2393406, 2792307, 3590109, 5584614, 7180218, 8376921, 10770327, 16753842, 21540654, 25130763, 50261526, 75392289, 150784578]

約数ペア:

[(1, 150784578), (2, 75392289), (3, 50261526), (6, 25130763), (7, 21540654), (9, 16753842), (14, 10770327), (18, 8376921), (21, 7180218), (27, 5584614), (42, 3590109), (54, 2792307), (63, 2393406), (81, 1861538), (126, 1196703), (162, 930769), (189, 797802), (378, 398901), (567, 265934), (1134, 132967)]