163220364

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{40123}}^1$

素因数の和:40246

約数の個数: 36

約数和(自身を含む): 416246376

約数和(自身を除く): 253026012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 40123, 80246, 120369, 160492, 240738, 361107, 481476, 722214, 1444428, 4533899, 9067798, 13601697, 18135596, 27203394, 40805091, 54406788, 81610182, 163220364]

約数ペア:

[(1, 163220364), (2, 81610182), (3, 54406788), (4, 40805091), (6, 27203394), (9, 18135596), (12, 13601697), (18, 9067798), (36, 4533899), (113, 1444428), (226, 722214), (339, 481476), (452, 361107), (678, 240738), (1017, 160492), (1356, 120369), (2034, 80246), (4068, 40123)]