138833514

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{12791}}^1$

素因数の和:12872

約数の個数: 40

約数和(自身を含む): 315757728

約数和(自身を除く): 176924214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 12791, 25582, 38373, 76746, 115119, 230238, 345357, 690714, 856997, 1036071, 1713994, 2072142, 2570991, 5141982, 7712973, 15425946, 23138919, 46277838, 69416757, 138833514]

約数ペア:

[(1, 138833514), (2, 69416757), (3, 46277838), (6, 23138919), (9, 15425946), (18, 7712973), (27, 5141982), (54, 2570991), (67, 2072142), (81, 1713994), (134, 1036071), (162, 856997), (201, 690714), (402, 345357), (603, 230238), (1206, 115119), (1809, 76746), (3618, 38373), (5427, 25582), (10854, 12791)]