148823810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 273030912

約数和(自身を除く): 124207102

約数列:

[1, 2, 5, 10, 71, 142, 263, 355, 526, 710, 797, 1315, 1594, 2630, 3985, 7970, 18673, 37346, 56587, 93365, 113174, 186730, 209611, 282935, 419222, 565870, 1048055, 2096110, 14882381, 29764762, 74411905, 148823810]

約数ペア:

[(1, 148823810), (2, 74411905), (5, 29764762), (10, 14882381), (71, 2096110), (142, 1048055), (263, 565870), (355, 419222), (526, 282935), (710, 209611), (797, 186730), (1315, 113174), (1594, 93365), (2630, 56587), (3985, 37346), (7970, 18673)]