121342184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{489283}}^1$

素因数の和:489320

約数の個数: 16

約数和(自身を含む): 234856320

約数和(自身を除く): 113514136

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 489283, 978566, 1957132, 3914264, 15167773, 30335546, 60671092, 121342184]

約数ペア:

[(1, 121342184), (2, 60671092), (4, 30335546), (8, 15167773), (31, 3914264), (62, 1957132), (124, 978566), (248, 489283)]