139642632

素因数分解:

$2^3\times 3^2\times {\mathrm{1939481}}^1$

素因数の和:1939493

約数の個数: 24

約数和(自身を含む): 378198990

約数和(自身を除く): 238556358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1939481, 3878962, 5818443, 7757924, 11636886, 15515848, 17455329, 23273772, 34910658, 46547544, 69821316, 139642632]

約数ペア:

[(1, 139642632), (2, 69821316), (3, 46547544), (4, 34910658), (6, 23273772), (8, 17455329), (9, 15515848), (12, 11636886), (18, 7757924), (24, 5818443), (36, 3878962), (72, 1939481)]