156940590638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1\times {\mathrm{29723}}^1$

素因数の和:36320

約数の個数: 32

約数和(自身を含む): 261746214912

約数和(自身を除く): 104805624274

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 6551, 13102, 29723, 59446, 85163, 170326, 203081, 386399, 406162, 772798, 921413, 1842826, 2640053, 5280106, 11978369, 23956738, 194715373, 389430746, 2531299849, 5062599698, 6036176563, 12072353126, 78470295319, 156940590638]

約数ペア:

[(1, 156940590638), (2, 78470295319), (13, 12072353126), (26, 6036176563), (31, 5062599698), (62, 2531299849), (403, 389430746), (806, 194715373), (6551, 23956738), (13102, 11978369), (29723, 5280106), (59446, 2640053), (85163, 1842826), (170326, 921413), (203081, 772798), (386399, 406162)]