123454908

素因数分解:

$2^2\times 3^3\times {\mathrm{1143101}}^1$

素因数の和:1143114

約数の個数: 24

約数和(自身を含む): 320068560

約数和(自身を除く): 196613652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1143101, 2286202, 3429303, 4572404, 6858606, 10287909, 13717212, 20575818, 30863727, 41151636, 61727454, 123454908]

約数ペア:

[(1, 123454908), (2, 61727454), (3, 41151636), (4, 30863727), (6, 20575818), (9, 13717212), (12, 10287909), (18, 6858606), (27, 4572404), (36, 3429303), (54, 2286202), (108, 1143101)]