155254876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241079}}^1$

素因数の和:241113

約数の個数: 24

約数和(自身を含む): 324011520

約数和(自身を除く): 168756644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 241079, 482158, 964316, 1687553, 3375106, 5544817, 6750212, 11089634, 22179268, 38813719, 77627438, 155254876]

約数ペア:

[(1, 155254876), (2, 77627438), (4, 38813719), (7, 22179268), (14, 11089634), (23, 6750212), (28, 5544817), (46, 3375106), (92, 1687553), (161, 964316), (322, 482158), (644, 241079)]