147212556

素因数分解:

$2^2\times 3^1\times {\mathrm{587}}^1\times {\mathrm{20899}}^1$

素因数の和:21493

約数の個数: 24

約数和(自身を含む): 344097600

約数和(自身を除く): 196885044

約数列:

[1, 2, 3, 4, 6, 12, 587, 1174, 1761, 2348, 3522, 7044, 20899, 41798, 62697, 83596, 125394, 250788, 12267713, 24535426, 36803139, 49070852, 73606278, 147212556]

約数ペア:

[(1, 147212556), (2, 73606278), (3, 49070852), (4, 36803139), (6, 24535426), (12, 12267713), (587, 250788), (1174, 125394), (1761, 83596), (2348, 62697), (3522, 41798), (7044, 20899)]