172251632

素因数分解:

$2^4\times 7^1\times {\mathrm{1537961}}^1$

素因数の和:1537976

約数の個数: 20

約数和(自身を含む): 381414576

約数和(自身を除く): 209162944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1537961, 3075922, 6151844, 10765727, 12303688, 21531454, 24607376, 43062908, 86125816, 172251632]

約数ペア:

[(1, 172251632), (2, 86125816), (4, 43062908), (7, 24607376), (8, 21531454), (14, 12303688), (16, 10765727), (28, 6151844), (56, 3075922), (112, 1537961)]