157065368

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{130021}}^1$

素因数の和:130178

約数の個数: 16

約数和(自身を含む): 296450160

約数和(自身を除く): 139384792

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 130021, 260042, 520084, 1040168, 19633171, 39266342, 78532684, 157065368]

約数ペア:

[(1, 157065368), (2, 78532684), (4, 39266342), (8, 19633171), (151, 1040168), (302, 520084), (604, 260042), (1208, 130021)]