142963728

素因数分解:

$2^4\times 3^1\times {\mathrm{2978411}}^1$

素因数の和:2978422

約数の個数: 20

約数和(自身を含む): 369323088

約数和(自身を除く): 226359360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2978411, 5956822, 8935233, 11913644, 17870466, 23827288, 35740932, 47654576, 71481864, 142963728]

約数ペア:

[(1, 142963728), (2, 71481864), (3, 47654576), (4, 35740932), (6, 23827288), (8, 17870466), (12, 11913644), (16, 8935233), (24, 5956822), (48, 2978411)]