139603458

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{148199}}^1$

素因数の和:148361

約数の個数: 16

約数和(自身を含む): 280987200

約数和(自身を除く): 141383742

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 148199, 296398, 444597, 889194, 23267243, 46534486, 69801729, 139603458]

約数ペア:

[(1, 139603458), (2, 69801729), (3, 46534486), (6, 23267243), (157, 889194), (314, 444597), (471, 296398), (942, 148199)]