144409544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1109}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 278321400

約数和(自身を除く): 133911856

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 397, 794, 1109, 1588, 2218, 3176, 4436, 8872, 16277, 32554, 45469, 65108, 90938, 130216, 181876, 363752, 440273, 880546, 1761092, 3522184, 18051193, 36102386, 72204772, 144409544]

約数ペア:

[(1, 144409544), (2, 72204772), (4, 36102386), (8, 18051193), (41, 3522184), (82, 1761092), (164, 880546), (328, 440273), (397, 363752), (794, 181876), (1109, 130216), (1588, 90938), (2218, 65108), (3176, 45469), (4436, 32554), (8872, 16277)]