142278114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{20147}}^1$

素因数の和:20270

約数の個数: 32

約数和(自身を含む): 313341696

約数和(自身を除く): 171063582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 3531, 7062, 20147, 40294, 60441, 120882, 221617, 443234, 664851, 1329702, 2155729, 4311458, 6467187, 12934374, 23713019, 47426038, 71139057, 142278114]

約数ペア:

[(1, 142278114), (2, 71139057), (3, 47426038), (6, 23713019), (11, 12934374), (22, 6467187), (33, 4311458), (66, 2155729), (107, 1329702), (214, 664851), (321, 443234), (642, 221617), (1177, 120882), (2354, 60441), (3531, 40294), (7062, 20147)]