132428470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{45823}}^1$

素因数の和:45864

約数の個数: 24

約数和(自身を含む): 253223424

約数和(自身を除く): 120794954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 45823, 91646, 229115, 458230, 778991, 1557982, 3894955, 7789910, 13242847, 26485694, 66214235, 132428470]

約数ペア:

[(1, 132428470), (2, 66214235), (5, 26485694), (10, 13242847), (17, 7789910), (34, 3894955), (85, 1557982), (170, 778991), (289, 458230), (578, 229115), (1445, 91646), (2890, 45823)]