137415146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{61843}}^1$

素因数の和:61957

約数の個数: 16

約数和(自身を含む): 227091168

約数和(自身を除く): 89676022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 61843, 123686, 680273, 1360546, 6246143, 12492286, 68707573, 137415146]

約数ペア:

[(1, 137415146), (2, 68707573), (11, 12492286), (22, 6246143), (101, 1360546), (202, 680273), (1111, 123686), (2222, 61843)]