120225968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{326701}}^1$

素因数の和:326732

約数の個数: 20

約数和(自身を含む): 243066288

約数和(自身を除く): 122840320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 326701, 653402, 1306804, 2613608, 5227216, 7514123, 15028246, 30056492, 60112984, 120225968]

約数ペア:

[(1, 120225968), (2, 60112984), (4, 30056492), (8, 15028246), (16, 7514123), (23, 5227216), (46, 2613608), (92, 1306804), (184, 653402), (368, 326701)]