161310808

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{300953}}^1$

素因数の和:301026

約数の個数: 16

約数和(自身を含む): 306973080

約数和(自身を除く): 145662272

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 300953, 601906, 1203812, 2407624, 20163851, 40327702, 80655404, 161310808]

約数ペア:

[(1, 161310808), (2, 80655404), (4, 40327702), (8, 20163851), (67, 2407624), (134, 1203812), (268, 601906), (536, 300953)]