90151238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8264

約数の個数: 24

約数和(自身を含む): 151228200

約数和(自身を除く): 61076962

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 8209, 10982, 16418, 139553, 155971, 279106, 311942, 2372401, 2651507, 4744802, 5303014, 45075619, 90151238]

約数ペア:

[(1, 90151238), (2, 45075619), (17, 5303014), (19, 4744802), (34, 2651507), (38, 2372401), (289, 311942), (323, 279106), (578, 155971), (646, 139553), (5491, 16418), (8209, 10982)]