155134330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8009}}^1$

素因数の和:8178

約数の個数: 32

約数和(自身を含む): 302778000

約数和(自身を除く): 147643670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 8009, 9685, 16018, 19370, 40045, 80090, 104117, 208234, 520585, 1041170, 1193341, 2386682, 5966705, 11933410, 15513433, 31026866, 77567165, 155134330]

約数ペア:

[(1, 155134330), (2, 77567165), (5, 31026866), (10, 15513433), (13, 11933410), (26, 5966705), (65, 2386682), (130, 1193341), (149, 1041170), (298, 520585), (745, 208234), (1490, 104117), (1937, 80090), (3874, 40045), (8009, 19370), (9685, 16018)]