156784518

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4327}}^1$

素因数の和:4410

約数の個数: 64

約数和(自身を含む): 386403840

約数和(自身を除く): 229619322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 297, 366, 549, 594, 671, 1098, 1342, 1647, 2013, 3294, 4026, 4327, 6039, 8654, 12078, 12981, 18117, 25962, 36234, 38943, 47597, 77886, 95194, 116829, 142791, 233658, 263947, 285582, 428373, 527894, 791841, 856746, 1285119, 1583682, 2375523, 2570238, 2903417, 4751046, 5806834, 7126569, 8710251, 14253138, 17420502, 26130753, 52261506, 78392259, 156784518]

約数ペア:

[(1, 156784518), (2, 78392259), (3, 52261506), (6, 26130753), (9, 17420502), (11, 14253138), (18, 8710251), (22, 7126569), (27, 5806834), (33, 4751046), (54, 2903417), (61, 2570238), (66, 2375523), (99, 1583682), (122, 1285119), (183, 856746), (198, 791841), (297, 527894), (366, 428373), (549, 285582), (594, 263947), (671, 233658), (1098, 142791), (1342, 116829), (1647, 95194), (2013, 77886), (3294, 47597), (4026, 38943), (4327, 36234), (6039, 25962), (8654, 18117), (12078, 12981)]