164098630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3187}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 312168960

約数和(自身を除く): 148070330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 3187, 5149, 6374, 10298, 15935, 25745, 31870, 51490, 60553, 121106, 302765, 605530, 863677, 1727354, 4318385, 8636770, 16409863, 32819726, 82049315, 164098630]

約数ペア:

[(1, 164098630), (2, 82049315), (5, 32819726), (10, 16409863), (19, 8636770), (38, 4318385), (95, 1727354), (190, 863677), (271, 605530), (542, 302765), (1355, 121106), (2710, 60553), (3187, 51490), (5149, 31870), (6374, 25745), (10298, 15935)]