155251992

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 456487920

約数和(自身を除く): 301235928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 97, 98, 147, 168, 194, 196, 291, 294, 388, 392, 582, 588, 679, 776, 1164, 1176, 1358, 1361, 2037, 2328, 2716, 2722, 4074, 4083, 4753, 5432, 5444, 8148, 8166, 9506, 9527, 10888, 14259, 16296, 16332, 19012, 19054, 28518, 28581, 32664, 38024, 38108, 57036, 57162, 66689, 76216, 114072, 114324, 132017, 133378, 200067, 228648, 264034, 266756, 396051, 400134, 528068, 533512, 792102, 800268, 924119, 1056136, 1584204, 1600536, 1848238, 2772357, 3168408, 3696476, 5544714, 6468833, 7392952, 11089428, 12937666, 19406499, 22178856, 25875332, 38812998, 51750664, 77625996, 155251992]

約数ペア:

[(1, 155251992), (2, 77625996), (3, 51750664), (4, 38812998), (6, 25875332), (7, 22178856), (8, 19406499), (12, 12937666), (14, 11089428), (21, 7392952), (24, 6468833), (28, 5544714), (42, 3696476), (49, 3168408), (56, 2772357), (84, 1848238), (97, 1600536), (98, 1584204), (147, 1056136), (168, 924119), (194, 800268), (196, 792102), (291, 533512), (294, 528068), (388, 400134), (392, 396051), (582, 266756), (588, 264034), (679, 228648), (776, 200067), (1164, 133378), (1176, 132017), (1358, 114324), (1361, 114072), (2037, 76216), (2328, 66689), (2716, 57162), (2722, 57036), (4074, 38108), (4083, 38024), (4753, 32664), (5432, 28581), (5444, 28518), (8148, 19054), (8166, 19012), (9506, 16332), (9527, 16296), (10888, 14259)]