148946128

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{104597}}^1$

素因数の和:104694

約数の個数: 20

約数和(自身を含む): 291828420

約数和(自身を除く): 142882292

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 104597, 209194, 418388, 836776, 1673552, 9309133, 18618266, 37236532, 74473064, 148946128]

約数ペア:

[(1, 148946128), (2, 74473064), (4, 37236532), (8, 18618266), (16, 9309133), (89, 1673552), (178, 836776), (356, 418388), (712, 209194), (1424, 104597)]