139802424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{342653}}^1$

素因数の和:342679

約数の個数: 32

約数和(自身を含む): 370066320

約数和(自身を除く): 230263896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 342653, 685306, 1027959, 1370612, 2055918, 2741224, 4111836, 5825101, 8223672, 11650202, 17475303, 23300404, 34950606, 46600808, 69901212, 139802424]

約数ペア:

[(1, 139802424), (2, 69901212), (3, 46600808), (4, 34950606), (6, 23300404), (8, 17475303), (12, 11650202), (17, 8223672), (24, 5825101), (34, 4111836), (51, 2741224), (68, 2055918), (102, 1370612), (136, 1027959), (204, 685306), (408, 342653)]