159319784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 344509200

約数和(自身を除く): 185189416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 97, 104, 136, 194, 221, 388, 442, 776, 884, 929, 1261, 1649, 1768, 1858, 2522, 3298, 3716, 5044, 6596, 7432, 10088, 12077, 13192, 15793, 21437, 24154, 31586, 42874, 48308, 63172, 85748, 90113, 96616, 126344, 171496, 180226, 205309, 360452, 410618, 720904, 821236, 1171469, 1531921, 1642472, 2342938, 3063842, 4685876, 6127684, 9371752, 12255368, 19914973, 39829946, 79659892, 159319784]

約数ペア:

[(1, 159319784), (2, 79659892), (4, 39829946), (8, 19914973), (13, 12255368), (17, 9371752), (26, 6127684), (34, 4685876), (52, 3063842), (68, 2342938), (97, 1642472), (104, 1531921), (136, 1171469), (194, 821236), (221, 720904), (388, 410618), (442, 360452), (776, 205309), (884, 180226), (929, 171496), (1261, 126344), (1649, 96616), (1768, 90113), (1858, 85748), (2522, 63172), (3298, 48308), (3716, 42874), (5044, 31586), (6596, 24154), (7432, 21437), (10088, 15793), (12077, 13192)]