154493018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4751}}^1$

素因数の和:5053

約数の個数: 16

約数和(自身を含む): 236079360

約数和(自身を除く): 81586342

約数列:

[1, 2, 71, 142, 229, 458, 4751, 9502, 16259, 32518, 337321, 674642, 1087979, 2175958, 77246509, 154493018]

約数ペア:

[(1, 154493018), (2, 77246509), (71, 2175958), (142, 1087979), (229, 674642), (458, 337321), (4751, 32518), (9502, 16259)]