157898272

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 214658528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 109, 112, 116, 203, 218, 223, 224, 232, 406, 436, 446, 464, 763, 812, 872, 892, 928, 1526, 1561, 1624, 1744, 1784, 3052, 3122, 3161, 3248, 3488, 3568, 6104, 6244, 6322, 6467, 6496, 7136, 12208, 12488, 12644, 12934, 22127, 24307, 24416, 24976, 25288, 25868, 44254, 45269, 48614, 49952, 50576, 51736, 88508, 90538, 97228, 101152, 103472, 170149, 177016, 181076, 194456, 206944, 340298, 354032, 362152, 388912, 680596, 704903, 708064, 724304, 777824, 1361192, 1409806, 1448608, 2722384, 2819612, 4934321, 5444768, 5639224, 9868642, 11278448, 19737284, 22556896, 39474568, 78949136, 157898272]

約数ペア:

[(1, 157898272), (2, 78949136), (4, 39474568), (7, 22556896), (8, 19737284), (14, 11278448), (16, 9868642), (28, 5639224), (29, 5444768), (32, 4934321), (56, 2819612), (58, 2722384), (109, 1448608), (112, 1409806), (116, 1361192), (203, 777824), (218, 724304), (223, 708064), (224, 704903), (232, 680596), (406, 388912), (436, 362152), (446, 354032), (464, 340298), (763, 206944), (812, 194456), (872, 181076), (892, 177016), (928, 170149), (1526, 103472), (1561, 101152), (1624, 97228), (1744, 90538), (1784, 88508), (3052, 51736), (3122, 50576), (3161, 49952), (3248, 48614), (3488, 45269), (3568, 44254), (6104, 25868), (6244, 25288), (6322, 24976), (6467, 24416), (6496, 24307), (7136, 22127), (12208, 12934), (12488, 12644)]