139139574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{37223}}^1$

素因数の和:37324

約数の個数: 32

約数和(自身を含む): 321615360

約数和(自身を除く): 182475786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 37223, 74446, 111669, 223338, 260561, 521122, 781683, 1563366, 3312847, 6625694, 9938541, 19877082, 23189929, 46379858, 69569787, 139139574]

約数ペア:

[(1, 139139574), (2, 69569787), (3, 46379858), (6, 23189929), (7, 19877082), (14, 9938541), (21, 6625694), (42, 3312847), (89, 1563366), (178, 781683), (267, 521122), (534, 260561), (623, 223338), (1246, 111669), (1869, 74446), (3738, 37223)]