156923484

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{31973}}^1$

素因数の和:32389

約数の個数: 24

約数和(自身を含む): 367061520

約数和(自身を除く): 210138036

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 31973, 63946, 95919, 127892, 191838, 383676, 13076957, 26153914, 39230871, 52307828, 78461742, 156923484]

約数ペア:

[(1, 156923484), (2, 78461742), (3, 52307828), (4, 39230871), (6, 26153914), (12, 13076957), (409, 383676), (818, 191838), (1227, 127892), (1636, 95919), (2454, 63946), (4908, 31973)]