138626608

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{15227}}^1$

素因数の和:15804

約数の個数: 20

約数和(自身を含む): 269078760

約数和(自身を除く): 130452152

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 15227, 30454, 60908, 121816, 243632, 8664163, 17328326, 34656652, 69313304, 138626608]

約数ペア:

[(1, 138626608), (2, 69313304), (4, 34656652), (8, 17328326), (16, 8664163), (569, 243632), (1138, 121816), (2276, 60908), (4552, 30454), (9104, 15227)]