140201768

素因数分解:

$2^3\times 7^1\times {\mathrm{577}}^1\times {\mathrm{4339}}^1$

素因数の和:4929

約数の個数: 32

約数和(自身を含む): 301022400

約数和(自身を除く): 160820632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 577, 1154, 2308, 4039, 4339, 4616, 8078, 8678, 16156, 17356, 30373, 32312, 34712, 60746, 121492, 242984, 2503603, 5007206, 10014412, 17525221, 20028824, 35050442, 70100884, 140201768]

約数ペア:

[(1, 140201768), (2, 70100884), (4, 35050442), (7, 20028824), (8, 17525221), (14, 10014412), (28, 5007206), (56, 2503603), (577, 242984), (1154, 121492), (2308, 60746), (4039, 34712), (4339, 32312), (4616, 30373), (8078, 17356), (8678, 16156)]