172440108

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{208261}}^1$

素因数の和:208294

約数の個数: 36

約数和(自身を含む): 454844208

約数和(自身を除く): 282404100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 208261, 416522, 624783, 833044, 1249566, 1874349, 2499132, 3748698, 4790003, 7497396, 9580006, 14370009, 19160012, 28740018, 43110027, 57480036, 86220054, 172440108]

約数ペア:

[(1, 172440108), (2, 86220054), (3, 57480036), (4, 43110027), (6, 28740018), (9, 19160012), (12, 14370009), (18, 9580006), (23, 7497396), (36, 4790003), (46, 3748698), (69, 2499132), (92, 1874349), (138, 1249566), (207, 833044), (276, 624783), (414, 416522), (828, 208261)]