156953304148

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{1489}}^1\times {\mathrm{118171}}^1$

素因数の和:119887

約数の個数: 24

約数和(自身を含む): 276087607040

約数和(自身を除く): 119134302892

約数列:

[1, 2, 4, 223, 446, 892, 1489, 2978, 5956, 118171, 236342, 332047, 472684, 664094, 1328188, 26352133, 52704266, 105408532, 175956619, 351913238, 703826476, 39238326037, 78476652074, 156953304148]

約数ペア:

[(1, 156953304148), (2, 78476652074), (4, 39238326037), (223, 703826476), (446, 351913238), (892, 175956619), (1489, 105408532), (2978, 52704266), (5956, 26352133), (118171, 1328188), (236342, 664094), (332047, 472684)]