121084016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{244121}}^1$

素因数の和:244160

約数の個数: 20

約数和(自身を含む): 242169024

約数和(自身を除く): 121085008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 244121, 488242, 976484, 1952968, 3905936, 7567751, 15135502, 30271004, 60542008, 121084016]

約数ペア:

[(1, 121084016), (2, 60542008), (4, 30271004), (8, 15135502), (16, 7567751), (31, 3905936), (62, 1952968), (124, 976484), (248, 488242), (496, 244121)]