140402632

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{35171}}^1$

素因数の和:35676

約数の個数: 16

約数和(自身を含む): 263790000

約数和(自身を除く): 123387368

約数列:

[1, 2, 4, 8, 499, 998, 1996, 3992, 35171, 70342, 140684, 281368, 17550329, 35100658, 70201316, 140402632]

約数ペア:

[(1, 140402632), (2, 70201316), (4, 35100658), (8, 17550329), (499, 281368), (998, 140684), (1996, 70342), (3992, 35171)]