155526138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{375667}}^1$

素因数の和:375698

約数の個数: 24

約数和(自身を含む): 351625248

約数和(自身を除く): 196099110

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 375667, 751334, 1127001, 2254002, 3381003, 6762006, 8640341, 17280682, 25921023, 51842046, 77763069, 155526138]

約数ペア:

[(1, 155526138), (2, 77763069), (3, 51842046), (6, 25921023), (9, 17280682), (18, 8640341), (23, 6762006), (46, 3381003), (69, 2254002), (138, 1127001), (207, 751334), (414, 375667)]