154432670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{1621}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 318119616

約数和(自身を除く): 163686946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1361, 1621, 2722, 3242, 6805, 8105, 9527, 11347, 13610, 16210, 19054, 22694, 47635, 56735, 95270, 113470, 2206181, 4412362, 11030905, 15443267, 22061810, 30886534, 77216335, 154432670]

約数ペア:

[(1, 154432670), (2, 77216335), (5, 30886534), (7, 22061810), (10, 15443267), (14, 11030905), (35, 4412362), (70, 2206181), (1361, 113470), (1621, 95270), (2722, 56735), (3242, 47635), (6805, 22694), (8105, 19054), (9527, 16210), (11347, 13610)]