164421864

素因数分解:

$2^3\times 3^2\times {\mathrm{2283637}}^1$

素因数の和:2283649

約数の個数: 24

約数和(自身を含む): 445309410

約数和(自身を除く): 280887546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2283637, 4567274, 6850911, 9134548, 13701822, 18269096, 20552733, 27403644, 41105466, 54807288, 82210932, 164421864]

約数ペア:

[(1, 164421864), (2, 82210932), (3, 54807288), (4, 41105466), (6, 27403644), (8, 20552733), (9, 18269096), (12, 13701822), (18, 9134548), (24, 6850911), (36, 4567274), (72, 2283637)]