157028753606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1\times {\mathrm{303551}}^1$

素因数の和:307267

約数の個数: 16

約数和(自身を含む): 238926993408

約数和(自身を除く): 81898239802

約数列:

[1, 2, 71, 142, 3643, 7286, 258653, 303551, 517306, 607102, 21552121, 43104242, 1105836293, 2211672586, 78514376803, 157028753606]

約数ペア:

[(1, 157028753606), (2, 78514376803), (71, 2211672586), (142, 1105836293), (3643, 43104242), (7286, 21552121), (258653, 607102), (303551, 517306)]