164058328

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32917}}^1$

素因数の和:33019

約数の個数: 32

約数和(自身を含む): 355514400

約数和(自身を除く): 191456072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 32917, 65834, 131668, 230419, 263336, 460838, 921676, 1843352, 2929613, 5859226, 11718452, 20507291, 23436904, 41014582, 82029164, 164058328]

約数ペア:

[(1, 164058328), (2, 82029164), (4, 41014582), (7, 23436904), (8, 20507291), (14, 11718452), (28, 5859226), (56, 2929613), (89, 1843352), (178, 921676), (356, 460838), (623, 263336), (712, 230419), (1246, 131668), (2492, 65834), (4984, 32917)]