159361936

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{30091}}^1$

素因数の和:30430

約数の個数: 20

約数和(自身を含む): 309706864

約数和(自身を除く): 150344928

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 30091, 60182, 120364, 240728, 481456, 9960121, 19920242, 39840484, 79680968, 159361936]

約数ペア:

[(1, 159361936), (2, 79680968), (4, 39840484), (8, 19920242), (16, 9960121), (331, 481456), (662, 240728), (1324, 120364), (2648, 60182), (5296, 30091)]