161883888

素因数分解:

$2^4\times 3^1\times {\mathrm{3372581}}^1$

素因数の和:3372592

約数の個数: 20

約数和(自身を含む): 418200168

約数和(自身を除く): 256316280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3372581, 6745162, 10117743, 13490324, 20235486, 26980648, 40470972, 53961296, 80941944, 161883888]

約数ペア:

[(1, 161883888), (2, 80941944), (3, 53961296), (4, 40470972), (6, 26980648), (8, 20235486), (12, 13490324), (16, 10117743), (24, 6745162), (48, 3372581)]