161122536

素因数分解:

$2^3\times 3^2\times {\mathrm{2237813}}^1$

素因数の和:2237825

約数の個数: 24

約数和(自身を含む): 436373730

約数和(自身を除く): 275251194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2237813, 4475626, 6713439, 8951252, 13426878, 17902504, 20140317, 26853756, 40280634, 53707512, 80561268, 161122536]

約数ペア:

[(1, 161122536), (2, 80561268), (3, 53707512), (4, 40280634), (6, 26853756), (8, 20140317), (9, 17902504), (12, 13426878), (18, 8951252), (24, 6713439), (36, 4475626), (72, 2237813)]