139059632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{457433}}^1$

素因数の和:457460

約数の個数: 20

約数和(自身を含む): 283609080

約数和(自身を除く): 144549448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 457433, 914866, 1829732, 3659464, 7318928, 8691227, 17382454, 34764908, 69529816, 139059632]

約数ペア:

[(1, 139059632), (2, 69529816), (4, 34764908), (8, 17382454), (16, 8691227), (19, 7318928), (38, 3659464), (76, 1829732), (152, 914866), (304, 457433)]