138653862

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{224359}}^1$

素因数の和:224467

約数の個数: 16

約数和(自身を含む): 280001280

約数和(自身を除く): 141347418

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 224359, 448718, 673077, 1346154, 23108977, 46217954, 69326931, 138653862]

約数ペア:

[(1, 138653862), (2, 69326931), (3, 46217954), (6, 23108977), (103, 1346154), (206, 673077), (309, 448718), (618, 224359)]