157419964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{57119}}^1$

素因数の和:57189

約数の個数: 24

約数和(自身を含む): 302279040

約数和(自身を除く): 144859076

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 57119, 114238, 228476, 742547, 1485094, 2970188, 3027307, 6054614, 12109228, 39354991, 78709982, 157419964]

約数ペア:

[(1, 157419964), (2, 78709982), (4, 39354991), (13, 12109228), (26, 6054614), (52, 3027307), (53, 2970188), (106, 1485094), (212, 742547), (689, 228476), (1378, 114238), (2756, 57119)]