163296224

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8048

約数の個数: 72

約数和(自身を含む): 402795288

約数和(自身を除く): 239499064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 8011, 10192, 16022, 20384, 32044, 56077, 64088, 104143, 112154, 128176, 208286, 224308, 256352, 392539, 416572, 448616, 729001, 785078, 833144, 897232, 1458002, 1570156, 1666288, 1794464, 2916004, 3140312, 3332576, 5103007, 5832008, 6280624, 10206014, 11664016, 12561248, 20412028, 23328032, 40824056, 81648112, 163296224]

約数ペア:

[(1, 163296224), (2, 81648112), (4, 40824056), (7, 23328032), (8, 20412028), (13, 12561248), (14, 11664016), (16, 10206014), (26, 6280624), (28, 5832008), (32, 5103007), (49, 3332576), (52, 3140312), (56, 2916004), (91, 1794464), (98, 1666288), (104, 1570156), (112, 1458002), (182, 897232), (196, 833144), (208, 785078), (224, 729001), (364, 448616), (392, 416572), (416, 392539), (637, 256352), (728, 224308), (784, 208286), (1274, 128176), (1456, 112154), (1568, 104143), (2548, 64088), (2912, 56077), (5096, 32044), (8011, 20384), (10192, 16022)]