149430036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1778929}}^1$

素因数の和:1778943

約数の個数: 24

約数和(自身を含む): 398480320

約数和(自身を除く): 249050284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1778929, 3557858, 5336787, 7115716, 10673574, 12452503, 21347148, 24905006, 37357509, 49810012, 74715018, 149430036]

約数ペア:

[(1, 149430036), (2, 74715018), (3, 49810012), (4, 37357509), (6, 24905006), (7, 21347148), (12, 12452503), (14, 10673574), (21, 7115716), (28, 5336787), (42, 3557858), (84, 1778929)]