156915521838

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2551223}}^1$

素因数の和:2551318

約数の個数: 64

約数和(自身を含む): 374723781120

約数和(自身を除く): 217808259282

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 67, 102, 134, 153, 201, 306, 402, 459, 603, 918, 1139, 1206, 1809, 2278, 3417, 3618, 6834, 10251, 20502, 30753, 61506, 2551223, 5102446, 7653669, 15307338, 22961007, 43370791, 45922014, 68883021, 86741582, 130112373, 137766042, 170931941, 260224746, 341863882, 390337119, 512795823, 780674238, 1025591646, 1171011357, 1538387469, 2342022714, 2905842997, 3076774938, 4615162407, 5811685994, 8717528991, 9230324814, 17435057982, 26152586973, 52305173946, 78457760919, 156915521838]

約数ペア:

[(1, 156915521838), (2, 78457760919), (3, 52305173946), (6, 26152586973), (9, 17435057982), (17, 9230324814), (18, 8717528991), (27, 5811685994), (34, 4615162407), (51, 3076774938), (54, 2905842997), (67, 2342022714), (102, 1538387469), (134, 1171011357), (153, 1025591646), (201, 780674238), (306, 512795823), (402, 390337119), (459, 341863882), (603, 260224746), (918, 170931941), (1139, 137766042), (1206, 130112373), (1809, 86741582), (2278, 68883021), (3417, 45922014), (3618, 43370791), (6834, 22961007), (10251, 15307338), (20502, 7653669), (30753, 5102446), (61506, 2551223)]