138466086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 310093056

約数和(自身を除く): 171626970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 173, 181, 201, 346, 362, 402, 519, 543, 737, 1038, 1086, 1474, 1903, 1991, 2211, 3806, 3982, 4422, 5709, 5973, 11418, 11591, 11946, 12127, 23182, 24254, 31313, 34773, 36381, 62626, 69546, 72762, 93939, 127501, 133397, 187878, 255002, 266794, 344443, 382503, 400191, 688886, 765006, 800382, 1033329, 2066658, 2097971, 4195942, 6293913, 12587826, 23077681, 46155362, 69233043, 138466086]

約数ペア:

[(1, 138466086), (2, 69233043), (3, 46155362), (6, 23077681), (11, 12587826), (22, 6293913), (33, 4195942), (66, 2097971), (67, 2066658), (134, 1033329), (173, 800382), (181, 765006), (201, 688886), (346, 400191), (362, 382503), (402, 344443), (519, 266794), (543, 255002), (737, 187878), (1038, 133397), (1086, 127501), (1474, 93939), (1903, 72762), (1991, 69546), (2211, 62626), (3806, 36381), (3982, 34773), (4422, 31313), (5709, 24254), (5973, 23182), (11418, 12127), (11591, 11946)]