117481660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{158759}}^1$

素因数の和:158805

約数の個数: 24

約数和(自身を含む): 253380960

約数和(自身を除く): 135899300

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 158759, 317518, 635036, 793795, 1587590, 3175180, 5874083, 11748166, 23496332, 29370415, 58740830, 117481660]

約数ペア:

[(1, 117481660), (2, 58740830), (4, 29370415), (5, 23496332), (10, 11748166), (20, 5874083), (37, 3175180), (74, 1587590), (148, 793795), (185, 635036), (370, 317518), (740, 158759)]