140119442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1\times {\mathrm{1549}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 217248000

約数和(自身を除く): 77128558

約数列:

[1, 2, 31, 62, 1459, 1549, 2918, 3098, 45229, 48019, 90458, 96038, 2259991, 4519982, 70059721, 140119442]

約数ペア:

[(1, 140119442), (2, 70059721), (31, 4519982), (62, 2259991), (1459, 96038), (1549, 90458), (2918, 48019), (3098, 45229)]