125540874

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{31847}}^1$

素因数の和:31931

約数の個数: 32

約数和(自身を含む): 282810240

約数和(自身を除く): 157269366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 31847, 63694, 95541, 191082, 286623, 573246, 859869, 1719738, 2324831, 4649662, 6974493, 13948986, 20923479, 41846958, 62770437, 125540874]

約数ペア:

[(1, 125540874), (2, 62770437), (3, 41846958), (6, 20923479), (9, 13948986), (18, 6974493), (27, 4649662), (54, 2324831), (73, 1719738), (146, 859869), (219, 573246), (438, 286623), (657, 191082), (1314, 95541), (1971, 63694), (3942, 31847)]