157230304

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5801}}^1$

素因数の和:5840

約数の個数: 72

約数和(自身を含む): 388919664

約数和(自身を除く): 231689360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 5801, 6776, 11602, 13552, 23204, 27104, 40607, 46408, 63811, 81214, 92816, 127622, 162428, 185632, 255244, 324856, 446677, 510488, 649712, 701921, 893354, 1020976, 1299424, 1403842, 1786708, 2041952, 2807684, 3573416, 4913447, 5615368, 7146832, 9826894, 11230736, 14293664, 19653788, 22461472, 39307576, 78615152, 157230304]

約数ペア:

[(1, 157230304), (2, 78615152), (4, 39307576), (7, 22461472), (8, 19653788), (11, 14293664), (14, 11230736), (16, 9826894), (22, 7146832), (28, 5615368), (32, 4913447), (44, 3573416), (56, 2807684), (77, 2041952), (88, 1786708), (112, 1403842), (121, 1299424), (154, 1020976), (176, 893354), (224, 701921), (242, 649712), (308, 510488), (352, 446677), (484, 324856), (616, 255244), (847, 185632), (968, 162428), (1232, 127622), (1694, 92816), (1936, 81214), (2464, 63811), (3388, 46408), (3872, 40607), (5801, 27104), (6776, 23204), (11602, 13552)]