155704984

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{414109}}^1$

素因数の和:414162

約数の個数: 16

約数和(自身を含む): 298159200

約数和(自身を除く): 142454216

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 414109, 828218, 1656436, 3312872, 19463123, 38926246, 77852492, 155704984]

約数ペア:

[(1, 155704984), (2, 77852492), (4, 38926246), (8, 19463123), (47, 3312872), (94, 1656436), (188, 828218), (376, 414109)]