161566326

素因数分解:

$2^1\times 3^5\times {\mathrm{332441}}^1$

素因数の和:332458

約数の個数: 24

約数和(自身を含む): 363026664

約数和(自身を除く): 201460338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 332441, 664882, 997323, 1994646, 2991969, 5983938, 8975907, 17951814, 26927721, 53855442, 80783163, 161566326]

約数ペア:

[(1, 161566326), (2, 80783163), (3, 53855442), (6, 26927721), (9, 17951814), (18, 8975907), (27, 5983938), (54, 2991969), (81, 1994646), (162, 997323), (243, 664882), (486, 332441)]