156744812

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119107}}^1$

素因数の和:119165

約数の個数: 24

約数和(自身を含む): 320162304

約数和(自身を除く): 163417492

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119107, 238214, 476428, 833749, 1667498, 3334996, 5598029, 11196058, 22392116, 39186203, 78372406, 156744812]

約数ペア:

[(1, 156744812), (2, 78372406), (4, 39186203), (7, 22392116), (14, 11196058), (28, 5598029), (47, 3334996), (94, 1667498), (188, 833749), (329, 476428), (658, 238214), (1316, 119107)]