168553658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4153}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 312646656

約数和(自身を除く): 144092998

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2899, 3122, 4153, 5798, 8306, 20293, 29071, 40586, 53989, 58142, 107978, 377923, 755846, 926119, 1852238, 6482833, 12039547, 12965666, 24079094, 84276829, 168553658]

約数ペア:

[(1, 168553658), (2, 84276829), (7, 24079094), (13, 12965666), (14, 12039547), (26, 6482833), (91, 1852238), (182, 926119), (223, 755846), (446, 377923), (1561, 107978), (2899, 58142), (3122, 53989), (4153, 40586), (5798, 29071), (8306, 20293)]