158639568

素因数分解:

$2^4\times 3^1\times {\mathrm{3304991}}^1$

素因数の和:3305002

約数の個数: 20

約数和(自身を含む): 409819008

約数和(自身を除く): 251179440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3304991, 6609982, 9914973, 13219964, 19829946, 26439928, 39659892, 52879856, 79319784, 158639568]

約数ペア:

[(1, 158639568), (2, 79319784), (3, 52879856), (4, 39659892), (6, 26439928), (8, 19829946), (12, 13219964), (16, 9914973), (24, 6609982), (48, 3304991)]