156942899246

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{22831379}}^1$

素因数の和:22831879

約数の個数: 16

約数和(自身を含む): 269592935040

約数和(自身を除く): 112650035794

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 22831379, 45662758, 159819653, 319639306, 11210207089, 22420414178, 78471449623, 156942899246]

約数ペア:

[(1, 156942899246), (2, 78471449623), (7, 22420414178), (14, 11210207089), (491, 319639306), (982, 159819653), (3437, 45662758), (6874, 22831379)]