138699072

素因数分解:

$2^6\times 3^2\times {\mathrm{240797}}^1$

素因数の和:240815

約数の個数: 42

約数和(自身を含む): 397557498

約数和(自身を除く): 258858426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 240797, 481594, 722391, 963188, 1444782, 1926376, 2167173, 2889564, 3852752, 4334346, 5779128, 7705504, 8668692, 11558256, 15411008, 17337384, 23116512, 34674768, 46233024, 69349536, 138699072]

約数ペア:

[(1, 138699072), (2, 69349536), (3, 46233024), (4, 34674768), (6, 23116512), (8, 17337384), (9, 15411008), (12, 11558256), (16, 8668692), (18, 7705504), (24, 5779128), (32, 4334346), (36, 3852752), (48, 2889564), (64, 2167173), (72, 1926376), (96, 1444782), (144, 963188), (192, 722391), (288, 481594), (576, 240797)]