155013018

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353911}}^1$

素因数の和:353989

約数の個数: 16

約数和(自身を含む): 314273856

約数和(自身を除く): 159260838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 353911, 707822, 1061733, 2123466, 25835503, 51671006, 77506509, 155013018]

約数ペア:

[(1, 155013018), (2, 77506509), (3, 51671006), (6, 25835503), (73, 2123466), (146, 1061733), (219, 707822), (438, 353911)]