137157080

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{7919}}^1$

素因数の和:8363

約数の個数: 32

約数和(自身を含む): 309355200

約数和(自身を除く): 172198120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 7919, 8660, 15838, 17320, 31676, 39595, 63352, 79190, 158380, 316760, 3428927, 6857854, 13715708, 17144635, 27431416, 34289270, 68578540, 137157080]

約数ペア:

[(1, 137157080), (2, 68578540), (4, 34289270), (5, 27431416), (8, 17144635), (10, 13715708), (20, 6857854), (40, 3428927), (433, 316760), (866, 158380), (1732, 79190), (2165, 63352), (3464, 39595), (4330, 31676), (7919, 17320), (8660, 15838)]