156355142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{25243}}^1$

素因数の和:25427

約数の個数: 16

約数和(自身を含む): 248400960

約数和(自身を除く): 92045818

約数列:

[1, 2, 19, 38, 163, 326, 3097, 6194, 25243, 50486, 479617, 959234, 4114609, 8229218, 78177571, 156355142]

約数ペア:

[(1, 156355142), (2, 78177571), (19, 8229218), (38, 4114609), (163, 959234), (326, 479617), (3097, 50486), (6194, 25243)]