148889774201

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{339727}}^1$

素因数の和:340328

約数の個数: 16

約数和(自身を含む): 171777348096

約数和(自身を除く): 22887573895

約数列:

[1, 7, 137, 457, 959, 3199, 62609, 339727, 438263, 2378089, 46542599, 155255239, 325798193, 1086786673, 21269967743, 148889774201]

約数ペア:

[(1, 148889774201), (7, 21269967743), (137, 1086786673), (457, 325798193), (959, 155255239), (3199, 46542599), (62609, 2378089), (339727, 438263)]