157064552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5501}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 305030880

約数和(自身を除く): 147966328

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 5501, 7138, 11002, 14276, 22004, 28552, 44008, 236543, 456583, 473086, 913166, 946172, 1826332, 1892344, 3652664, 19633069, 39266138, 78532276, 157064552]

約数ペア:

[(1, 157064552), (2, 78532276), (4, 39266138), (8, 19633069), (43, 3652664), (83, 1892344), (86, 1826332), (166, 946172), (172, 913166), (332, 473086), (344, 456583), (664, 236543), (3569, 44008), (5501, 28552), (7138, 22004), (11002, 14276)]