142745514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{10513}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 298765824

約数和(自身を除く): 156020310

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 10513, 13578, 21026, 31539, 63078, 325903, 651806, 767449, 977709, 1534898, 1955418, 2302347, 4604694, 23790919, 47581838, 71372757, 142745514]

約数ペア:

[(1, 142745514), (2, 71372757), (3, 47581838), (6, 23790919), (31, 4604694), (62, 2302347), (73, 1955418), (93, 1534898), (146, 977709), (186, 767449), (219, 651806), (438, 325903), (2263, 63078), (4526, 31539), (6789, 21026), (10513, 13578)]