156964269194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{87885929}}^1$

素因数の和:87885997

約数の個数: 16

約数和(自身を含む): 253111478400

約数和(自身を除く): 96147209206

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 87885929, 175771858, 1669832651, 3339665302, 4130638663, 8261277326, 78482134597, 156964269194]

約数ペア:

[(1, 156964269194), (2, 78482134597), (19, 8261277326), (38, 4130638663), (47, 3339665302), (94, 1669832651), (893, 175771858), (1786, 87885929)]