162873088

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 375785312

約数和(自身を除く): 212912224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 679, 776, 896, 937, 1358, 1552, 1792, 1874, 2716, 3104, 3748, 5432, 6208, 6559, 7496, 10864, 12416, 13118, 14992, 21728, 24832, 26236, 29984, 43456, 52472, 59968, 86912, 90889, 104944, 119936, 173824, 181778, 209888, 239872, 363556, 419776, 636223, 727112, 839552, 1272446, 1454224, 1679104, 2544892, 2908448, 5089784, 5816896, 10179568, 11633792, 20359136, 23267584, 40718272, 81436544, 162873088]

約数ペア:

[(1, 162873088), (2, 81436544), (4, 40718272), (7, 23267584), (8, 20359136), (14, 11633792), (16, 10179568), (28, 5816896), (32, 5089784), (56, 2908448), (64, 2544892), (97, 1679104), (112, 1454224), (128, 1272446), (194, 839552), (224, 727112), (256, 636223), (388, 419776), (448, 363556), (679, 239872), (776, 209888), (896, 181778), (937, 173824), (1358, 119936), (1552, 104944), (1792, 90889), (1874, 86912), (2716, 59968), (3104, 52472), (3748, 43456), (5432, 29984), (6208, 26236), (6559, 24832), (7496, 21728), (10864, 14992), (12416, 13118)]