156639648808

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{491}}^1\times {\mathrm{230507}}^1$

素因数の和:231177

約数の個数: 32

約数和(自身を含む): 295999932960

約数和(自身を除く): 139360284152

約数列:

[1, 2, 4, 8, 173, 346, 491, 692, 982, 1384, 1964, 3928, 84943, 169886, 230507, 339772, 461014, 679544, 922028, 1844056, 39877711, 79755422, 113178937, 159510844, 226357874, 319021688, 452715748, 905431496, 19579956101, 39159912202, 78319824404, 156639648808]

約数ペア:

[(1, 156639648808), (2, 78319824404), (4, 39159912202), (8, 19579956101), (173, 905431496), (346, 452715748), (491, 319021688), (692, 226357874), (982, 159510844), (1384, 113178937), (1964, 79755422), (3928, 39877711), (84943, 1844056), (169886, 922028), (230507, 679544), (339772, 461014)]