138594288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1039}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 410608640

約数和(自身を除く): 272014352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 794, 1039, 1191, 1588, 2078, 2382, 2779, 3117, 3176, 4156, 4764, 5558, 6234, 6352, 7273, 8312, 8337, 9528, 11116, 12468, 14546, 16624, 16674, 19056, 21819, 22232, 24936, 29092, 33348, 43638, 44464, 49872, 58184, 66696, 87276, 116368, 133392, 174552, 349104, 412483, 824966, 1237449, 1649932, 2474898, 2887381, 3299864, 4949796, 5774762, 6599728, 8662143, 9899592, 11549524, 17324286, 19799184, 23099048, 34648572, 46198096, 69297144, 138594288]

約数ペア:

[(1, 138594288), (2, 69297144), (3, 46198096), (4, 34648572), (6, 23099048), (7, 19799184), (8, 17324286), (12, 11549524), (14, 9899592), (16, 8662143), (21, 6599728), (24, 5774762), (28, 4949796), (42, 3299864), (48, 2887381), (56, 2474898), (84, 1649932), (112, 1237449), (168, 824966), (336, 412483), (397, 349104), (794, 174552), (1039, 133392), (1191, 116368), (1588, 87276), (2078, 66696), (2382, 58184), (2779, 49872), (3117, 44464), (3176, 43638), (4156, 33348), (4764, 29092), (5558, 24936), (6234, 22232), (6352, 21819), (7273, 19056), (8312, 16674), (8337, 16624), (9528, 14546), (11116, 12468)]