181238712

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{328331}}^1$

素因数の和:328363

約数の個数: 32

約数和(自身を含む): 472798080

約数和(自身を除く): 291559368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 328331, 656662, 984993, 1313324, 1969986, 2626648, 3939972, 7551613, 7879944, 15103226, 22654839, 30206452, 45309678, 60412904, 90619356, 181238712]

約数ペア:

[(1, 181238712), (2, 90619356), (3, 60412904), (4, 45309678), (6, 30206452), (8, 22654839), (12, 15103226), (23, 7879944), (24, 7551613), (46, 3939972), (69, 2626648), (92, 1969986), (138, 1313324), (184, 984993), (276, 656662), (552, 328331)]