138403078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{55673}}^1$

素因数の和:55799

約数の個数: 16

約数和(自身を含む): 228486096

約数和(自身を除く): 90083018

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 55673, 111346, 612403, 1224806, 6291049, 12582098, 69201539, 138403078]

約数ペア:

[(1, 138403078), (2, 69201539), (11, 12582098), (22, 6291049), (113, 1224806), (226, 612403), (1243, 111346), (2486, 55673)]