140973852

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{221657}}^1$

素因数の和:221717

約数の個数: 24

約数和(自身を含む): 335146896

約数和(自身を除く): 194173044

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 221657, 443314, 664971, 886628, 1329942, 2659884, 11747821, 23495642, 35243463, 46991284, 70486926, 140973852]

約数ペア:

[(1, 140973852), (2, 70486926), (3, 46991284), (4, 35243463), (6, 23495642), (12, 11747821), (53, 2659884), (106, 1329942), (159, 886628), (212, 664971), (318, 443314), (636, 221657)]