140180216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69259}}^1$

素因数の和:69299

約数の個数: 32

約数和(自身を含む): 299203200

約数和(自身を除く): 159022984

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 69259, 138518, 277036, 554072, 761849, 1523698, 1592957, 3047396, 3185914, 6094792, 6371828, 12743656, 17522527, 35045054, 70090108, 140180216]

約数ペア:

[(1, 140180216), (2, 70090108), (4, 35045054), (8, 17522527), (11, 12743656), (22, 6371828), (23, 6094792), (44, 3185914), (46, 3047396), (88, 1592957), (92, 1523698), (184, 761849), (253, 554072), (506, 277036), (1012, 138518), (2024, 69259)]