143632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 20

約数和(自身を含む): 285696

約数和(自身を除く): 142064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 3056, 8977, 17954, 35908, 71816, 143632]

約数ペア:

[(1, 143632), (2, 71816), (4, 35908), (8, 17954), (16, 8977), (47, 3056), (94, 1528), (188, 764), (191, 752), (376, 382)]