140196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 374080

約数和(自身を除く): 233884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1669, 3338, 5007, 6676, 10014, 11683, 20028, 23366, 35049, 46732, 70098, 140196]

約数ペア:

[(1, 140196), (2, 70098), (3, 46732), (4, 35049), (6, 23366), (7, 20028), (12, 11683), (14, 10014), (21, 6676), (28, 5007), (42, 3338), (84, 1669)]