142554224

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{17713}}^1$

素因数の和:18224

約数の個数: 20

約数和(自身を含む): 276763536

約数和(自身を除く): 134209312

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 17713, 35426, 70852, 141704, 283408, 8909639, 17819278, 35638556, 71277112, 142554224]

約数ペア:

[(1, 142554224), (2, 71277112), (4, 35638556), (8, 17819278), (16, 8909639), (503, 283408), (1006, 141704), (2012, 70852), (4024, 35426), (8048, 17713)]