146289424

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{29399}}^1$

素因数の和:29718

約数の個数: 20

約数和(自身を含む): 284356800

約数和(自身を除く): 138067376

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 29399, 58798, 117596, 235192, 470384, 9143089, 18286178, 36572356, 73144712, 146289424]

約数ペア:

[(1, 146289424), (2, 73144712), (4, 36572356), (8, 18286178), (16, 9143089), (311, 470384), (622, 235192), (1244, 117596), (2488, 58798), (4976, 29399)]