135975238

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313307}}^1$

素因数の和:313347

約数の個数: 16

約数和(自身を含む): 240620544

約数和(自身を除く): 104645306

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 313307, 626614, 2193149, 4386298, 9712517, 19425034, 67987619, 135975238]

約数ペア:

[(1, 135975238), (2, 67987619), (7, 19425034), (14, 9712517), (31, 4386298), (62, 2193149), (217, 626614), (434, 313307)]