149971264

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{23201}}^1$

素因数の和:23314

約数の個数: 28

約数和(自身を含む): 300558708

約数和(自身を除く): 150587444

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 23201, 46402, 92804, 185608, 371216, 742432, 1484864, 2343301, 4686602, 9373204, 18746408, 37492816, 74985632, 149971264]

約数ペア:

[(1, 149971264), (2, 74985632), (4, 37492816), (8, 18746408), (16, 9373204), (32, 4686602), (64, 2343301), (101, 1484864), (202, 742432), (404, 371216), (808, 185608), (1616, 92804), (3232, 46402), (6464, 23201)]