154941409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{50651}}^1$

素因数の和:50700

約数の個数: 16

約数和(自身を含む): 194503680

約数和(自身を除く): 39562271

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 50651, 354557, 962369, 1164973, 6736583, 8154811, 22134487, 154941409]

約数ペア:

[(1, 154941409), (7, 22134487), (19, 8154811), (23, 6736583), (133, 1164973), (161, 962369), (437, 354557), (3059, 50651)]