155567892

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{13003}}^1$

素因数の和:14007

約数の個数: 24

約数和(自身を含む): 363383776

約数和(自身を除く): 207815884

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964, 13003, 26006, 39009, 52012, 78018, 156036, 12963991, 25927982, 38891973, 51855964, 77783946, 155567892]

約数ペア:

[(1, 155567892), (2, 77783946), (3, 51855964), (4, 38891973), (6, 25927982), (12, 12963991), (997, 156036), (1994, 78018), (2991, 52012), (3988, 39009), (5982, 26006), (11964, 13003)]