157061816

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{4649}}^1$

素因数の和:4799

約数の個数: 32

約数和(自身を含む): 304668000

約数和(自身を除く): 147606184

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 824, 4223, 4649, 8446, 9298, 16892, 18596, 33784, 37192, 190609, 381218, 478847, 762436, 957694, 1524872, 1915388, 3830776, 19632727, 39265454, 78530908, 157061816]

約数ペア:

[(1, 157061816), (2, 78530908), (4, 39265454), (8, 19632727), (41, 3830776), (82, 1915388), (103, 1524872), (164, 957694), (206, 762436), (328, 478847), (412, 381218), (824, 190609), (4223, 37192), (4649, 33784), (8446, 18596), (9298, 16892)]