144920904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 383059200

約数和(自身を除く): 238138296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 283, 456, 566, 849, 1123, 1132, 1698, 2246, 2264, 3369, 3396, 4492, 5377, 6738, 6792, 8984, 10754, 13476, 16131, 21337, 21508, 26952, 32262, 42674, 43016, 64011, 64524, 85348, 128022, 129048, 170696, 256044, 317809, 512088, 635618, 953427, 1271236, 1906854, 2542472, 3813708, 6038371, 7627416, 12076742, 18115113, 24153484, 36230226, 48306968, 72460452, 144920904]

約数ペア:

[(1, 144920904), (2, 72460452), (3, 48306968), (4, 36230226), (6, 24153484), (8, 18115113), (12, 12076742), (19, 7627416), (24, 6038371), (38, 3813708), (57, 2542472), (76, 1906854), (114, 1271236), (152, 953427), (228, 635618), (283, 512088), (456, 317809), (566, 256044), (849, 170696), (1123, 129048), (1132, 128022), (1698, 85348), (2246, 64524), (2264, 64011), (3369, 43016), (3396, 42674), (4492, 32262), (5377, 26952), (6738, 21508), (6792, 21337), (8984, 16131), (10754, 13476)]