171295272

素因数分解:

$2^3\times 3^2\times {\mathrm{787}}^1\times {\mathrm{3023}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 464667840

約数和(自身を除く): 293372568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787, 1574, 2361, 3023, 3148, 4722, 6046, 6296, 7083, 9069, 9444, 12092, 14166, 18138, 18888, 24184, 27207, 28332, 36276, 54414, 56664, 72552, 108828, 217656, 2379101, 4758202, 7137303, 9516404, 14274606, 19032808, 21411909, 28549212, 42823818, 57098424, 85647636, 171295272]

約数ペア:

[(1, 171295272), (2, 85647636), (3, 57098424), (4, 42823818), (6, 28549212), (8, 21411909), (9, 19032808), (12, 14274606), (18, 9516404), (24, 7137303), (36, 4758202), (72, 2379101), (787, 217656), (1574, 108828), (2361, 72552), (3023, 56664), (3148, 54414), (4722, 36276), (6046, 28332), (6296, 27207), (7083, 24184), (9069, 18888), (9444, 18138), (12092, 14166)]