155744442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6089}}^1$

素因数の和:6140

約数の個数: 72

約数和(自身を含む): 406142100

約数和(自身を除く): 250397658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 203, 261, 294, 406, 441, 522, 609, 882, 1218, 1421, 1827, 2842, 3654, 4263, 6089, 8526, 12178, 12789, 18267, 25578, 36534, 42623, 54801, 85246, 109602, 127869, 176581, 255738, 298361, 353162, 383607, 529743, 596722, 767214, 895083, 1059486, 1236067, 1589229, 1790166, 2472134, 2685249, 3178458, 3708201, 5370498, 7416402, 8652469, 11124603, 17304938, 22249206, 25957407, 51914814, 77872221, 155744442]

約数ペア:

[(1, 155744442), (2, 77872221), (3, 51914814), (6, 25957407), (7, 22249206), (9, 17304938), (14, 11124603), (18, 8652469), (21, 7416402), (29, 5370498), (42, 3708201), (49, 3178458), (58, 2685249), (63, 2472134), (87, 1790166), (98, 1589229), (126, 1236067), (147, 1059486), (174, 895083), (203, 767214), (261, 596722), (294, 529743), (406, 383607), (441, 353162), (522, 298361), (609, 255738), (882, 176581), (1218, 127869), (1421, 109602), (1827, 85246), (2842, 54801), (3654, 42623), (4263, 36534), (6089, 25578), (8526, 18267), (12178, 12789)]