149052604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{34471}}^1$

素因数の和:34545

約数の個数: 24

約数和(自身を含む): 277982208

約数和(自身を除く): 128929604

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 34471, 68942, 137884, 792833, 1585666, 1620137, 3171332, 3240274, 6480548, 37263151, 74526302, 149052604]

約数ペア:

[(1, 149052604), (2, 74526302), (4, 37263151), (23, 6480548), (46, 3240274), (47, 3171332), (92, 1620137), (94, 1585666), (188, 792833), (1081, 137884), (2162, 68942), (4324, 34471)]