163155454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4547}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 306498816

約数和(自身を除く): 143343362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 233, 466, 1631, 2563, 3262, 4547, 5126, 9094, 17941, 31829, 35882, 50017, 63658, 100034, 350119, 700238, 1059451, 2118902, 7416157, 11653961, 14832314, 23307922, 81577727, 163155454]

約数ペア:

[(1, 163155454), (2, 81577727), (7, 23307922), (11, 14832314), (14, 11653961), (22, 7416157), (77, 2118902), (154, 1059451), (233, 700238), (466, 350119), (1631, 100034), (2563, 63658), (3262, 50017), (4547, 35882), (5126, 31829), (9094, 17941)]