154428799

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 196283520

約数和(自身を除く): 41854721

約数列:

[1, 7, 17, 29, 73, 119, 203, 493, 511, 613, 1241, 2117, 3451, 4291, 8687, 10421, 14819, 17777, 35989, 44749, 72947, 124439, 251923, 302209, 313243, 760733, 1297721, 2115463, 5325131, 9084047, 22061257, 154428799]

約数ペア:

[(1, 154428799), (7, 22061257), (17, 9084047), (29, 5325131), (73, 2115463), (119, 1297721), (203, 760733), (493, 313243), (511, 302209), (613, 251923), (1241, 124439), (2117, 72947), (3451, 44749), (4291, 35989), (8687, 17777), (10421, 14819)]