139156955

素因数分解:

$5^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4831}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 191115264

約数和(自身を除く): 51958309

約数列:

[1, 5, 7, 35, 823, 4115, 4831, 5761, 24155, 28805, 33817, 169085, 3975913, 19879565, 27831391, 139156955]

約数ペア:

[(1, 139156955), (5, 27831391), (7, 19879565), (35, 3975913), (823, 169085), (4115, 33817), (4831, 28805), (5761, 24155)]