156781124144

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{10413199}}^1$

素因数の和:10414148

約数の個数: 20

約数和(自身を含む): 304086266400

約数和(自身を除く): 147305142256

約数列:

[1, 2, 4, 8, 16, 941, 1882, 3764, 7528, 15056, 10413199, 20826398, 41652796, 83305592, 166611184, 9798820259, 19597640518, 39195281036, 78390562072, 156781124144]

約数ペア:

[(1, 156781124144), (2, 78390562072), (4, 39195281036), (8, 19597640518), (16, 9798820259), (941, 166611184), (1882, 83305592), (3764, 41652796), (7528, 20826398), (15056, 10413199)]