109719376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27763}}^1$

素因数の和:27803

約数の個数: 40

約数和(自身を含む): 240991520

約数和(自身を除く): 131272144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 27763, 55526, 111052, 222104, 360919, 444208, 527497, 721838, 1054994, 1443676, 2109988, 2887352, 4219976, 5774704, 6857461, 8439952, 13714922, 27429844, 54859688, 109719376]

約数ペア:

[(1, 109719376), (2, 54859688), (4, 27429844), (8, 13714922), (13, 8439952), (16, 6857461), (19, 5774704), (26, 4219976), (38, 2887352), (52, 2109988), (76, 1443676), (104, 1054994), (152, 721838), (208, 527497), (247, 444208), (304, 360919), (494, 222104), (988, 111052), (1976, 55526), (3952, 27763)]