157664472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3203}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 452148480

約数和(自身を除く): 294484008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 293, 586, 879, 1172, 1758, 2051, 2344, 3203, 3516, 4102, 6153, 6406, 7032, 8204, 9609, 12306, 12812, 16408, 19218, 22421, 24612, 25624, 38436, 44842, 49224, 67263, 76872, 89684, 134526, 179368, 269052, 538104, 938479, 1876958, 2815437, 3753916, 5630874, 6569353, 7507832, 11261748, 13138706, 19708059, 22523496, 26277412, 39416118, 52554824, 78832236, 157664472]

約数ペア:

[(1, 157664472), (2, 78832236), (3, 52554824), (4, 39416118), (6, 26277412), (7, 22523496), (8, 19708059), (12, 13138706), (14, 11261748), (21, 7507832), (24, 6569353), (28, 5630874), (42, 3753916), (56, 2815437), (84, 1876958), (168, 938479), (293, 538104), (586, 269052), (879, 179368), (1172, 134526), (1758, 89684), (2051, 76872), (2344, 67263), (3203, 49224), (3516, 44842), (4102, 38436), (6153, 25624), (6406, 24612), (7032, 22421), (8204, 19218), (9609, 16408), (12306, 12812)]