137189338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 245109312

約数和(自身を除く): 107919974

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 6571, 10439, 13142, 20878, 72281, 85423, 144562, 170846, 479683, 939653, 959366, 1879306, 5276513, 6235879, 10553026, 12471758, 68594669, 137189338]

約数ペア:

[(1, 137189338), (2, 68594669), (11, 12471758), (13, 10553026), (22, 6235879), (26, 5276513), (73, 1879306), (143, 959366), (146, 939653), (286, 479683), (803, 170846), (949, 144562), (1606, 85423), (1898, 72281), (6571, 20878), (10439, 13142)]