161808482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 282035520

約数和(自身を除く): 120227038

約数列:

[1, 2, 11, 17, 22, 34, 179, 187, 358, 374, 1969, 2417, 3043, 3938, 4834, 6086, 26587, 33473, 41089, 53174, 66946, 82178, 432643, 451979, 865286, 903958, 4759073, 7354931, 9518146, 14709862, 80904241, 161808482]

約数ペア:

[(1, 161808482), (2, 80904241), (11, 14709862), (17, 9518146), (22, 7354931), (34, 4759073), (179, 903958), (187, 865286), (358, 451979), (374, 432643), (1969, 82178), (2417, 66946), (3043, 53174), (3938, 41089), (4834, 33473), (6086, 26587)]