123974424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{245981}}^1$

素因数の和:246000

約数の個数: 48

約数和(自身を含む): 383731920

約数和(自身を除く): 259757496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 245981, 491962, 737943, 983924, 1475886, 1721867, 1967848, 2213829, 2951772, 3443734, 4427658, 5165601, 5903544, 6887468, 8855316, 10331202, 13774936, 15496803, 17710632, 20662404, 30993606, 41324808, 61987212, 123974424]

約数ペア:

[(1, 123974424), (2, 61987212), (3, 41324808), (4, 30993606), (6, 20662404), (7, 17710632), (8, 15496803), (9, 13774936), (12, 10331202), (14, 8855316), (18, 6887468), (21, 5903544), (24, 5165601), (28, 4427658), (36, 3443734), (42, 2951772), (56, 2213829), (63, 1967848), (72, 1721867), (84, 1475886), (126, 983924), (168, 737943), (252, 491962), (504, 245981)]