162971568

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3461}}^1$

素因数の和:3587

約数の個数: 80

約数和(自身を含む): 472216800

約数和(自身を除く): 309245232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3461, 3924, 5232, 5886, 6922, 7848, 10383, 11772, 13844, 15696, 20766, 23544, 27688, 31149, 41532, 47088, 55376, 62298, 83064, 93447, 124596, 166128, 186894, 249192, 373788, 377249, 498384, 747576, 754498, 1131747, 1495152, 1508996, 2263494, 3017992, 3395241, 4526988, 6035984, 6790482, 9053976, 10185723, 13580964, 18107952, 20371446, 27161928, 40742892, 54323856, 81485784, 162971568]

約数ペア:

[(1, 162971568), (2, 81485784), (3, 54323856), (4, 40742892), (6, 27161928), (8, 20371446), (9, 18107952), (12, 13580964), (16, 10185723), (18, 9053976), (24, 6790482), (27, 6035984), (36, 4526988), (48, 3395241), (54, 3017992), (72, 2263494), (108, 1508996), (109, 1495152), (144, 1131747), (216, 754498), (218, 747576), (327, 498384), (432, 377249), (436, 373788), (654, 249192), (872, 186894), (981, 166128), (1308, 124596), (1744, 93447), (1962, 83064), (2616, 62298), (2943, 55376), (3461, 47088), (3924, 41532), (5232, 31149), (5886, 27688), (6922, 23544), (7848, 20766), (10383, 15696), (11772, 13844)]