157872276

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{190667}}^1$

素因数の和:190700

約数の個数: 36

約数和(自身を含む): 416418912

約数和(自身を除く): 258546636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 190667, 381334, 572001, 762668, 1144002, 1716003, 2288004, 3432006, 4385341, 6864012, 8770682, 13156023, 17541364, 26312046, 39468069, 52624092, 78936138, 157872276]

約数ペア:

[(1, 157872276), (2, 78936138), (3, 52624092), (4, 39468069), (6, 26312046), (9, 17541364), (12, 13156023), (18, 8770682), (23, 6864012), (36, 4385341), (46, 3432006), (69, 2288004), (92, 1716003), (138, 1144002), (207, 762668), (276, 572001), (414, 381334), (828, 190667)]