138045457254

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1\times {\mathrm{105361}}^1$

素因数の和:107076

約数の個数: 32

約数和(自身を含む): 278256827520

約数和(自身を除く): 140211370266

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1571, 3142, 4713, 9426, 105361, 210722, 218369, 316083, 436738, 632166, 655107, 1310214, 14645179, 29290358, 43935537, 87871074, 165522131, 331044262, 496566393, 993132786, 23007576209, 46015152418, 69022728627, 138045457254]

約数ペア:

[(1, 138045457254), (2, 69022728627), (3, 46015152418), (6, 23007576209), (139, 993132786), (278, 496566393), (417, 331044262), (834, 165522131), (1571, 87871074), (3142, 43935537), (4713, 29290358), (9426, 14645179), (105361, 1310214), (210722, 655107), (218369, 632166), (316083, 436738)]