164898432

素因数分解:

$2^7\times 3^2\times {\mathrm{143141}}^1$

素因数の和:143161

約数の個数: 48

約数和(自身を含む): 474515730

約数和(自身を除く): 309617298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 143141, 286282, 429423, 572564, 858846, 1145128, 1288269, 1717692, 2290256, 2576538, 3435384, 4580512, 5153076, 6870768, 9161024, 10306152, 13741536, 18322048, 20612304, 27483072, 41224608, 54966144, 82449216, 164898432]

約数ペア:

[(1, 164898432), (2, 82449216), (3, 54966144), (4, 41224608), (6, 27483072), (8, 20612304), (9, 18322048), (12, 13741536), (16, 10306152), (18, 9161024), (24, 6870768), (32, 5153076), (36, 4580512), (48, 3435384), (64, 2576538), (72, 2290256), (96, 1717692), (128, 1288269), (144, 1145128), (192, 858846), (288, 572564), (384, 429423), (576, 286282), (1152, 143141)]