123557136

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{13477}}^1$

素因数の和:13679

約数の個数: 40

約数和(自身を含む): 320884224

約数和(自身を除く): 197327088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 13477, 26954, 40431, 53908, 80862, 107816, 161724, 215632, 323448, 646896, 2574107, 5148214, 7722321, 10296428, 15444642, 20592856, 30889284, 41185712, 61778568, 123557136]

約数ペア:

[(1, 123557136), (2, 61778568), (3, 41185712), (4, 30889284), (6, 20592856), (8, 15444642), (12, 10296428), (16, 7722321), (24, 5148214), (48, 2574107), (191, 646896), (382, 323448), (573, 215632), (764, 161724), (1146, 107816), (1528, 80862), (2292, 53908), (3056, 40431), (4584, 26954), (9168, 13477)]