128882568

素因数分解:

$2^3\times 3^1\times {\mathrm{5370107}}^1$

素因数の和:5370116

約数の個数: 16

約数和(自身を含む): 322206480

約数和(自身を除く): 193323912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5370107, 10740214, 16110321, 21480428, 32220642, 42960856, 64441284, 128882568]

約数ペア:

[(1, 128882568), (2, 64441284), (3, 42960856), (4, 32220642), (6, 21480428), (8, 16110321), (12, 10740214), (24, 5370107)]