156965716872

素因数分解:

$2^3\times 3^2\times {\mathrm{2180079401}}^1$

素因数の和:2180079413

約数の個数: 24

約数和(自身を含む): 425115483390

約数和(自身を除く): 268149766518

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2180079401, 4360158802, 6540238203, 8720317604, 13080476406, 17440635208, 19620714609, 26160952812, 39241429218, 52321905624, 78482858436, 156965716872]

約数ペア:

[(1, 156965716872), (2, 78482858436), (3, 52321905624), (4, 39241429218), (6, 26160952812), (8, 19620714609), (9, 17440635208), (12, 13080476406), (18, 8720317604), (24, 6540238203), (36, 4360158802), (72, 2180079401)]