156208994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{42379}}^1$

素因数の和:42497

約数の個数: 16

約数和(自身を含む): 249194400

約数和(自身を除く): 92985406

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 42379, 84758, 805201, 1610402, 4110763, 8221526, 78104497, 156208994]

約数ペア:

[(1, 156208994), (2, 78104497), (19, 8221526), (38, 4110763), (97, 1610402), (194, 805201), (1843, 84758), (3686, 42379)]