120728136

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{162269}}^1$

素因数の和:162309

約数の個数: 32

約数和(自身を含む): 311558400

約数和(自身を除く): 190830264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 162269, 324538, 486807, 649076, 973614, 1298152, 1947228, 3894456, 5030339, 10060678, 15091017, 20121356, 30182034, 40242712, 60364068, 120728136]

約数ペア:

[(1, 120728136), (2, 60364068), (3, 40242712), (4, 30182034), (6, 20121356), (8, 15091017), (12, 10060678), (24, 5030339), (31, 3894456), (62, 1947228), (93, 1298152), (124, 973614), (186, 649076), (248, 486807), (372, 324538), (744, 162269)]