149174004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775881}}^1$

素因数の和:1775895

約数の個数: 24

約数和(自身を含む): 397797568

約数和(自身を除く): 248623564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775881, 3551762, 5327643, 7103524, 10655286, 12431167, 21310572, 24862334, 37293501, 49724668, 74587002, 149174004]

約数ペア:

[(1, 149174004), (2, 74587002), (3, 49724668), (4, 37293501), (6, 24862334), (7, 21310572), (12, 12431167), (14, 10655286), (21, 7103524), (28, 5327643), (42, 3551762), (84, 1775881)]