170996846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 116404114

約数列:

[1, 2, 17, 19, 34, 38, 223, 323, 446, 646, 1187, 2374, 3791, 4237, 7582, 8474, 20179, 22553, 40358, 45106, 72029, 144058, 264701, 383401, 529402, 766802, 4499917, 5029319, 8999834, 10058638, 85498423, 170996846]

約数ペア:

[(1, 170996846), (2, 85498423), (17, 10058638), (19, 8999834), (34, 5029319), (38, 4499917), (223, 766802), (323, 529402), (446, 383401), (646, 264701), (1187, 144058), (2374, 72029), (3791, 45106), (4237, 40358), (7582, 22553), (8474, 20179)]