156786244

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{4637}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 280506240

約数和(自身を除く): 123719996

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 4637, 8453, 9274, 16906, 18548, 33812, 366323, 496159, 732646, 992318, 1465292, 1984636, 39196561, 78393122, 156786244]

約数ペア:

[(1, 156786244), (2, 78393122), (4, 39196561), (79, 1984636), (107, 1465292), (158, 992318), (214, 732646), (316, 496159), (428, 366323), (4637, 33812), (8453, 18548), (9274, 16906)]