142464456

素因数分解:

$2^3\times 3^2\times {\mathrm{1978673}}^1$

素因数の和:1978685

約数の個数: 24

約数和(自身を含む): 385841430

約数和(自身を除く): 243376974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1978673, 3957346, 5936019, 7914692, 11872038, 15829384, 17808057, 23744076, 35616114, 47488152, 71232228, 142464456]

約数ペア:

[(1, 142464456), (2, 71232228), (3, 47488152), (4, 35616114), (6, 23744076), (8, 17808057), (9, 15829384), (12, 11872038), (18, 7914692), (24, 5936019), (36, 3957346), (72, 1978673)]