144945196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 295892352

約数和(自身を除く): 150947156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 374, 428, 748, 1177, 1811, 1819, 2354, 3622, 3638, 4708, 7244, 7276, 19921, 20009, 30787, 39842, 40018, 61574, 79684, 80036, 123148, 193777, 338657, 387554, 677314, 775108, 1354628, 2131547, 3294209, 4263094, 6588418, 8526188, 13176836, 36236299, 72472598, 144945196]

約数ペア:

[(1, 144945196), (2, 72472598), (4, 36236299), (11, 13176836), (17, 8526188), (22, 6588418), (34, 4263094), (44, 3294209), (68, 2131547), (107, 1354628), (187, 775108), (214, 677314), (374, 387554), (428, 338657), (748, 193777), (1177, 123148), (1811, 80036), (1819, 79684), (2354, 61574), (3622, 40018), (3638, 39842), (4708, 30787), (7244, 20009), (7276, 19921)]