156612016072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1030342211}}^1$

素因数の和:1030342236

約数の個数: 16

約数和(自身を含む): 309102663600

約数和(自身を除く): 152490647528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1030342211, 2060684422, 4121368844, 8242737688, 19576502009, 39153004018, 78306008036, 156612016072]

約数ペア:

[(1, 156612016072), (2, 78306008036), (4, 39153004018), (8, 19576502009), (19, 8242737688), (38, 4121368844), (76, 2060684422), (152, 1030342211)]