156918068570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1\times {\mathrm{166021}}^1$

素因数の和:168086

約数の個数: 32

約数和(自身を含む): 288607332096

約数和(自身を除く): 131689263526

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2011, 4022, 10055, 20110, 94517, 166021, 189034, 332042, 472585, 830105, 945170, 1660210, 7802987, 15605974, 39014935, 78029870, 333868231, 667736462, 1669341155, 3338682310, 15691806857, 31383613714, 78459034285, 156918068570]

約数ペア:

[(1, 156918068570), (2, 78459034285), (5, 31383613714), (10, 15691806857), (47, 3338682310), (94, 1669341155), (235, 667736462), (470, 333868231), (2011, 78029870), (4022, 39014935), (10055, 15605974), (20110, 7802987), (94517, 1660210), (166021, 945170), (189034, 830105), (332042, 472585)]