139828176

素因数分解:

$2^4\times 3^2\times {\mathrm{971029}}^1$

素因数の和:971043

約数の個数: 30

約数和(自身を含む): 391325090

約数和(自身を除く): 251496914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 971029, 1942058, 2913087, 3884116, 5826174, 7768232, 8739261, 11652348, 15536464, 17478522, 23304696, 34957044, 46609392, 69914088, 139828176]

約数ペア:

[(1, 139828176), (2, 69914088), (3, 46609392), (4, 34957044), (6, 23304696), (8, 17478522), (9, 15536464), (12, 11652348), (16, 8739261), (18, 7768232), (24, 5826174), (36, 3884116), (48, 2913087), (72, 1942058), (144, 971029)]