144680872

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38561}}^1$

素因数の和:38641

約数の個数: 32

約数和(自身を含む): 314665920

約数和(自身を除く): 169985048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 38561, 77122, 154244, 269927, 308488, 539854, 1079708, 2159416, 2583587, 5167174, 10334348, 18085109, 20668696, 36170218, 72340436, 144680872]

約数ペア:

[(1, 144680872), (2, 72340436), (4, 36170218), (7, 20668696), (8, 18085109), (14, 10334348), (28, 5167174), (56, 2583587), (67, 2159416), (134, 1079708), (268, 539854), (469, 308488), (536, 269927), (938, 154244), (1876, 77122), (3752, 38561)]