133320716

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3943}}^1$

素因数の和:4133

約数の個数: 24

約数和(自身を含む): 238533120

約数和(自身を除く): 105212404

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 3943, 7886, 8453, 15772, 16906, 33812, 311497, 421901, 622994, 843802, 1245988, 1687604, 33330179, 66660358, 133320716]

約数ペア:

[(1, 133320716), (2, 66660358), (4, 33330179), (79, 1687604), (107, 1245988), (158, 843802), (214, 622994), (316, 421901), (428, 311497), (3943, 33812), (7886, 16906), (8453, 15772)]