129590244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514247}}^1$

素因数の和:514264

約数の個数: 36

約数和(自身を含む): 374372544

約数和(自身を除く): 244782300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514247, 1028494, 1542741, 2056988, 3085482, 3599729, 4628223, 6170964, 7199458, 9256446, 10799187, 14398916, 18512892, 21598374, 32397561, 43196748, 64795122, 129590244]

約数ペア:

[(1, 129590244), (2, 64795122), (3, 43196748), (4, 32397561), (6, 21598374), (7, 18512892), (9, 14398916), (12, 10799187), (14, 9256446), (18, 7199458), (21, 6170964), (28, 4628223), (36, 3599729), (42, 3085482), (63, 2056988), (84, 1542741), (126, 1028494), (252, 514247)]