142336252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{3739}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 258030080

約数和(自身を除く): 115693828

約数列:

[1, 2, 4, 31, 62, 124, 307, 614, 1228, 3739, 7478, 9517, 14956, 19034, 38068, 115909, 231818, 463636, 1147873, 2295746, 4591492, 35584063, 71168126, 142336252]

約数ペア:

[(1, 142336252), (2, 71168126), (4, 35584063), (31, 4591492), (62, 2295746), (124, 1147873), (307, 463636), (614, 231818), (1228, 115909), (3739, 38068), (7478, 19034), (9517, 14956)]