157021398

素因数分解:

$2^1\times 3^2\times {\mathrm{1667}}^1\times {\mathrm{5233}}^1$

素因数の和:6908

約数の個数: 24

約数和(自身を含む): 340482168

約数和(自身を除く): 183460770

約数列:

[1, 2, 3, 6, 9, 18, 1667, 3334, 5001, 5233, 10002, 10466, 15003, 15699, 30006, 31398, 47097, 94194, 8723411, 17446822, 26170233, 52340466, 78510699, 157021398]

約数ペア:

[(1, 157021398), (2, 78510699), (3, 52340466), (6, 26170233), (9, 17446822), (18, 8723411), (1667, 94194), (3334, 47097), (5001, 31398), (5233, 30006), (10002, 15699), (10466, 15003)]