121091112

素因数分解:

$2^3\times 3^4\times {\mathrm{186869}}^1$

素因数の和:186887

約数の個数: 40

約数和(自身を含む): 339169050

約数和(自身を除く): 218077938

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 186869, 373738, 560607, 747476, 1121214, 1494952, 1681821, 2242428, 3363642, 4484856, 5045463, 6727284, 10090926, 13454568, 15136389, 20181852, 30272778, 40363704, 60545556, 121091112]

約数ペア:

[(1, 121091112), (2, 60545556), (3, 40363704), (4, 30272778), (6, 20181852), (8, 15136389), (9, 13454568), (12, 10090926), (18, 6727284), (24, 5045463), (27, 4484856), (36, 3363642), (54, 2242428), (72, 1681821), (81, 1494952), (108, 1121214), (162, 747476), (216, 560607), (324, 373738), (648, 186869)]