165945216

素因数分解:

$2^7\times 3^1\times {\mathrm{432149}}^1$

素因数の和:432166

約数の個数: 32

約数和(自身を含む): 440793000

約数和(自身を除く): 274847784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 432149, 864298, 1296447, 1728596, 2592894, 3457192, 5185788, 6914384, 10371576, 13828768, 20743152, 27657536, 41486304, 55315072, 82972608, 165945216]

約数ペア:

[(1, 165945216), (2, 82972608), (3, 55315072), (4, 41486304), (6, 27657536), (8, 20743152), (12, 13828768), (16, 10371576), (24, 6914384), (32, 5185788), (48, 3457192), (64, 2592894), (96, 1728596), (128, 1296447), (192, 864298), (384, 432149)]