152989130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20051}}^1$

素因数の和:20174

約数の個数: 32

約数和(自身を含む): 317623680

約数和(自身を除く): 164634550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 20051, 40102, 100255, 140357, 200510, 280714, 701785, 1403570, 2185559, 4371118, 10927795, 15298913, 21855590, 30597826, 76494565, 152989130]

約数ペア:

[(1, 152989130), (2, 76494565), (5, 30597826), (7, 21855590), (10, 15298913), (14, 10927795), (35, 4371118), (70, 2185559), (109, 1403570), (218, 701785), (545, 280714), (763, 200510), (1090, 140357), (1526, 100255), (3815, 40102), (7630, 20051)]