147156674

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{20897}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 252782208

約数和(自身を除く): 105625534

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 20897, 41794, 146279, 292558, 10511191, 21022382, 73578337, 147156674]

約数ペア:

[(1, 147156674), (2, 73578337), (7, 21022382), (14, 10511191), (503, 292558), (1006, 146279), (3521, 41794), (7042, 20897)]