114557140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 244934928

約数和(自身を除く): 130377788

約数列:

[1, 2, 4, 5, 10, 20, 113, 173, 226, 293, 346, 452, 565, 586, 692, 865, 1130, 1172, 1465, 1730, 2260, 2930, 3460, 5860, 19549, 33109, 39098, 50689, 66218, 78196, 97745, 101378, 132436, 165545, 195490, 202756, 253445, 331090, 390980, 506890, 662180, 1013780, 5727857, 11455714, 22911428, 28639285, 57278570, 114557140]

約数ペア:

[(1, 114557140), (2, 57278570), (4, 28639285), (5, 22911428), (10, 11455714), (20, 5727857), (113, 1013780), (173, 662180), (226, 506890), (293, 390980), (346, 331090), (452, 253445), (565, 202756), (586, 195490), (692, 165545), (865, 132436), (1130, 101378), (1172, 97745), (1465, 78196), (1730, 66218), (2260, 50689), (2930, 39098), (3460, 33109), (5860, 19549)]