158093860

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{37463}}^1$

素因数の和:37683

約数の個数: 24

約数和(自身を含む): 333579456

約数和(自身を除く): 175485596

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 37463, 74926, 149852, 187315, 374630, 749260, 7904693, 15809386, 31618772, 39523465, 79046930, 158093860]

約数ペア:

[(1, 158093860), (2, 79046930), (4, 39523465), (5, 31618772), (10, 15809386), (20, 7904693), (211, 749260), (422, 374630), (844, 187315), (1055, 149852), (2110, 74926), (4220, 37463)]