171395856

素因数分解:

$2^4\times 3^2\times {\mathrm{1190249}}^1$

素因数の和:1190263

約数の個数: 30

約数和(自身を含む): 479670750

約数和(自身を除く): 308274894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1190249, 2380498, 3570747, 4760996, 7141494, 9521992, 10712241, 14282988, 19043984, 21424482, 28565976, 42848964, 57131952, 85697928, 171395856]

約数ペア:

[(1, 171395856), (2, 85697928), (3, 57131952), (4, 42848964), (6, 28565976), (8, 21424482), (9, 19043984), (12, 14282988), (16, 10712241), (18, 9521992), (24, 7141494), (36, 4760996), (48, 3570747), (72, 2380498), (144, 1190249)]