126412552

素因数分解:

$2^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 276763500

約数和(自身を除く): 150350948

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 389, 392, 778, 829, 1556, 1658, 2723, 3112, 3316, 5446, 5803, 6632, 10892, 11606, 19061, 21784, 23212, 38122, 40621, 46424, 76244, 81242, 152488, 162484, 322481, 324968, 644962, 1289924, 2257367, 2579848, 4514734, 9029468, 15801569, 18058936, 31603138, 63206276, 126412552]

約数ペア:

[(1, 126412552), (2, 63206276), (4, 31603138), (7, 18058936), (8, 15801569), (14, 9029468), (28, 4514734), (49, 2579848), (56, 2257367), (98, 1289924), (196, 644962), (389, 324968), (392, 322481), (778, 162484), (829, 152488), (1556, 81242), (1658, 76244), (2723, 46424), (3112, 40621), (3316, 38122), (5446, 23212), (5803, 21784), (6632, 19061), (10892, 11606)]