141948818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{21017}}^1$

素因数の和:21337

約数の個数: 16

約数和(自身を含む): 233047584

約数和(自身を除く): 91098766

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 21017, 42034, 231187, 462374, 6452219, 12904438, 70974409, 141948818]

約数ペア:

[(1, 141948818), (2, 70974409), (11, 12904438), (22, 6452219), (307, 462374), (614, 231187), (3377, 42034), (6754, 21017)]