123979392

素因数分解:

$2^7\times 3^2\times {\mathrm{107621}}^1$

素因数の和:107641

約数の個数: 48

約数和(自身を含む): 356766930

約数和(自身を除く): 232787538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 107621, 215242, 322863, 430484, 645726, 860968, 968589, 1291452, 1721936, 1937178, 2582904, 3443872, 3874356, 5165808, 6887744, 7748712, 10331616, 13775488, 15497424, 20663232, 30994848, 41326464, 61989696, 123979392]

約数ペア:

[(1, 123979392), (2, 61989696), (3, 41326464), (4, 30994848), (6, 20663232), (8, 15497424), (9, 13775488), (12, 10331616), (16, 7748712), (18, 6887744), (24, 5165808), (32, 3874356), (36, 3443872), (48, 2582904), (64, 1937178), (72, 1721936), (96, 1291452), (128, 968589), (144, 860968), (192, 645726), (288, 430484), (384, 322863), (576, 215242), (1152, 107621)]