127733488

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{79043}}^1$

素因数の和:79152

約数の個数: 20

約数和(自身を含む): 249937128

約数和(自身を除く): 122203640

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 79043, 158086, 316172, 632344, 1264688, 7983343, 15966686, 31933372, 63866744, 127733488]

約数ペア:

[(1, 127733488), (2, 63866744), (4, 31933372), (8, 15966686), (16, 7983343), (101, 1264688), (202, 632344), (404, 316172), (808, 158086), (1616, 79043)]