156989352888

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1973}}^1\times {\mathrm{7039}}^1$

素因数の和:9181

約数の個数: 96

約数和(自身を含む): 428165337600

約数和(自身を除く): 271175984712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 1973, 2826, 3768, 3946, 5652, 5919, 7039, 7892, 11304, 11838, 14078, 15784, 17757, 21117, 23676, 28156, 35514, 42234, 47352, 56312, 63351, 71028, 84468, 126702, 142056, 168936, 253404, 309761, 506808, 619522, 929283, 1105123, 1239044, 1858566, 2210246, 2478088, 2787849, 3315369, 3717132, 4420492, 5575698, 6630738, 7434264, 8840984, 9946107, 11151396, 13261476, 13887947, 19892214, 22302792, 26522952, 27775894, 39784428, 41663841, 55551788, 79568856, 83327682, 111103576, 124991523, 166655364, 249983046, 333310728, 499966092, 999932184, 2180407679, 4360815358, 6541223037, 8721630716, 13082446074, 17443261432, 19623669111, 26164892148, 39247338222, 52329784296, 78494676444, 156989352888]

約数ペア:

[(1, 156989352888), (2, 78494676444), (3, 52329784296), (4, 39247338222), (6, 26164892148), (8, 19623669111), (9, 17443261432), (12, 13082446074), (18, 8721630716), (24, 6541223037), (36, 4360815358), (72, 2180407679), (157, 999932184), (314, 499966092), (471, 333310728), (628, 249983046), (942, 166655364), (1256, 124991523), (1413, 111103576), (1884, 83327682), (1973, 79568856), (2826, 55551788), (3768, 41663841), (3946, 39784428), (5652, 27775894), (5919, 26522952), (7039, 22302792), (7892, 19892214), (11304, 13887947), (11838, 13261476), (14078, 11151396), (15784, 9946107), (17757, 8840984), (21117, 7434264), (23676, 6630738), (28156, 5575698), (35514, 4420492), (42234, 3717132), (47352, 3315369), (56312, 2787849), (63351, 2478088), (71028, 2210246), (84468, 1858566), (126702, 1239044), (142056, 1105123), (168936, 929283), (253404, 619522), (309761, 506808)]