120685268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{74131}}^1$

素因数の和:74183

約数の個数: 24

約数和(自身を含む): 236629344

約数和(自身を除く): 115944076

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 74131, 148262, 296524, 815441, 1630882, 2742847, 3261764, 5485694, 10971388, 30171317, 60342634, 120685268]

約数ペア:

[(1, 120685268), (2, 60342634), (4, 30171317), (11, 10971388), (22, 5485694), (37, 3261764), (44, 2742847), (74, 1630882), (148, 815441), (407, 296524), (814, 148262), (1628, 74131)]