158238192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{470947}}^1$

素因数の和:470965

約数の個数: 40

約数和(自身を含む): 467180416

約数和(自身を除く): 308942224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 470947, 941894, 1412841, 1883788, 2825682, 3296629, 3767576, 5651364, 6593258, 7535152, 9889887, 11302728, 13186516, 19779774, 22605456, 26373032, 39559548, 52746064, 79119096, 158238192]

約数ペア:

[(1, 158238192), (2, 79119096), (3, 52746064), (4, 39559548), (6, 26373032), (7, 22605456), (8, 19779774), (12, 13186516), (14, 11302728), (16, 9889887), (21, 7535152), (24, 6593258), (28, 5651364), (42, 3767576), (48, 3296629), (56, 2825682), (84, 1883788), (112, 1412841), (168, 941894), (336, 470947)]