161495604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{195043}}^1$

素因数の和:195076

約数の個数: 36

約数和(自身を含む): 425976096

約数和(自身を除く): 264480492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 195043, 390086, 585129, 780172, 1170258, 1755387, 2340516, 3510774, 4485989, 7021548, 8971978, 13457967, 17943956, 26915934, 40373901, 53831868, 80747802, 161495604]

約数ペア:

[(1, 161495604), (2, 80747802), (3, 53831868), (4, 40373901), (6, 26915934), (9, 17943956), (12, 13457967), (18, 8971978), (23, 7021548), (36, 4485989), (46, 3510774), (69, 2340516), (92, 1755387), (138, 1170258), (207, 780172), (276, 585129), (414, 390086), (828, 195043)]