165728334

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{65609}}^1$

素因数の和:66035

約数の個数: 16

約数和(自身を含む): 332249040

約数和(自身を除く): 166520706

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 65609, 131218, 196827, 393654, 27621389, 55242778, 82864167, 165728334]

約数ペア:

[(1, 165728334), (2, 82864167), (3, 55242778), (6, 27621389), (421, 393654), (842, 196827), (1263, 131218), (2526, 65609)]