142747716

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 339026688

約数和(自身を除く): 196278972

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 251, 332, 498, 502, 571, 753, 996, 1004, 1142, 1506, 1713, 2284, 3012, 3426, 6852, 20833, 41666, 47393, 62499, 83332, 94786, 124998, 142179, 143321, 189572, 249996, 284358, 286642, 429963, 568716, 573284, 859926, 1719852, 11895643, 23791286, 35686929, 47582572, 71373858, 142747716]

約数ペア:

[(1, 142747716), (2, 71373858), (3, 47582572), (4, 35686929), (6, 23791286), (12, 11895643), (83, 1719852), (166, 859926), (249, 573284), (251, 568716), (332, 429963), (498, 286642), (502, 284358), (571, 249996), (753, 189572), (996, 143321), (1004, 142179), (1142, 124998), (1506, 94786), (1713, 83332), (2284, 62499), (3012, 47393), (3426, 41666), (6852, 20833)]