124456384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7873}}^1$

素因数の和:7917

約数の個数: 56

約数和(自身を含む): 279999440

約数和(自身を除く): 155543056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7873, 7904, 15746, 15808, 31492, 62984, 102349, 125968, 149587, 204698, 251936, 299174, 409396, 503872, 598348, 818792, 1196696, 1637584, 1944631, 2393392, 3275168, 3889262, 4786784, 6550336, 7778524, 9573568, 15557048, 31114096, 62228192, 124456384]

約数ペア:

[(1, 124456384), (2, 62228192), (4, 31114096), (8, 15557048), (13, 9573568), (16, 7778524), (19, 6550336), (26, 4786784), (32, 3889262), (38, 3275168), (52, 2393392), (64, 1944631), (76, 1637584), (104, 1196696), (152, 818792), (208, 598348), (247, 503872), (304, 409396), (416, 299174), (494, 251936), (608, 204698), (832, 149587), (988, 125968), (1216, 102349), (1976, 62984), (3952, 31492), (7873, 15808), (7904, 15746)]