161456582

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9293}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 297110592

約数和(自身を除く): 135654010

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 9293, 17374, 18586, 65051, 130102, 157981, 315962, 678389, 1105867, 1356778, 2211734, 4748723, 9497446, 11532613, 23065226, 80728291, 161456582]

約数ペア:

[(1, 161456582), (2, 80728291), (7, 23065226), (14, 11532613), (17, 9497446), (34, 4748723), (73, 2211734), (119, 1356778), (146, 1105867), (238, 678389), (511, 315962), (1022, 157981), (1241, 130102), (2482, 65051), (8687, 18586), (9293, 17374)]