161481083758

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{31379923}}^1$

素因数の和:31380039

約数の個数: 16

約数和(自身を含む): 253047707136

約数和(自身を除く): 91566623378

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 31379923, 62759846, 972777613, 1945555226, 2604533609, 5209067218, 80740541879, 161481083758]

約数ペア:

[(1, 161481083758), (2, 80740541879), (31, 5209067218), (62, 2604533609), (83, 1945555226), (166, 972777613), (2573, 62759846), (5146, 31379923)]