149841212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3089}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 267692880

約数和(自身を除く): 117851668

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 3089, 6178, 12127, 12356, 24254, 48508, 206963, 413926, 559109, 827852, 1118218, 2236436, 37460303, 74920606, 149841212]

約数ペア:

[(1, 149841212), (2, 74920606), (4, 37460303), (67, 2236436), (134, 1118218), (181, 827852), (268, 559109), (362, 413926), (724, 206963), (3089, 48508), (6178, 24254), (12127, 12356)]