134299216

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{86533}}^1$

素因数の和:86638

約数の個数: 20

約数和(自身を含む): 262890292

約数和(自身を除く): 128591076

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 86533, 173066, 346132, 692264, 1384528, 8393701, 16787402, 33574804, 67149608, 134299216]

約数ペア:

[(1, 134299216), (2, 67149608), (4, 33574804), (8, 16787402), (16, 8393701), (97, 1384528), (194, 692264), (388, 346132), (776, 173066), (1552, 86533)]