133069101992

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449557777}}^1$

素因数の和:449557820

約数の個数: 16

約数和(自身を含む): 256247933460

約数和(自身を除く): 123178831468

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449557777, 899115554, 1798231108, 3596462216, 16633637749, 33267275498, 66534550996, 133069101992]

約数ペア:

[(1, 133069101992), (2, 66534550996), (4, 33267275498), (8, 16633637749), (37, 3596462216), (74, 1798231108), (148, 899115554), (296, 449557777)]