157259872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63823}}^1$

素因数の和:63851

約数の個数: 48

約数和(自身を含む): 386007552

約数和(自身を除く): 228747680

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 63823, 127646, 255292, 446761, 510584, 702053, 893522, 1021168, 1404106, 1787044, 2042336, 2808212, 3574088, 4914371, 5616424, 7148176, 9828742, 11232848, 14296352, 19657484, 22465696, 39314968, 78629936, 157259872]

約数ペア:

[(1, 157259872), (2, 78629936), (4, 39314968), (7, 22465696), (8, 19657484), (11, 14296352), (14, 11232848), (16, 9828742), (22, 7148176), (28, 5616424), (32, 4914371), (44, 3574088), (56, 2808212), (77, 2042336), (88, 1787044), (112, 1404106), (154, 1021168), (176, 893522), (224, 702053), (308, 510584), (352, 446761), (616, 255292), (1232, 127646), (2464, 63823)]