157035531316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{43591}}^1$

素因数の和:44164

約数の個数: 48

約数和(自身を含む): 292645301760

約数和(自身を除く): 135609770444

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 443, 886, 1772, 2033, 4066, 8132, 8417, 16834, 33668, 43591, 47401, 87182, 94802, 174364, 189604, 828229, 900619, 1656458, 1801238, 3312916, 3602476, 4664237, 9328474, 18656948, 19310813, 38621626, 77243252, 88620503, 177241006, 354482012, 366905447, 733810894, 1467621788, 2066256991, 4132513982, 8265027964, 39258882829, 78517765658, 157035531316]

約数ペア:

[(1, 157035531316), (2, 78517765658), (4, 39258882829), (19, 8265027964), (38, 4132513982), (76, 2066256991), (107, 1467621788), (214, 733810894), (428, 366905447), (443, 354482012), (886, 177241006), (1772, 88620503), (2033, 77243252), (4066, 38621626), (8132, 19310813), (8417, 18656948), (16834, 9328474), (33668, 4664237), (43591, 3602476), (47401, 3312916), (87182, 1801238), (94802, 1656458), (174364, 900619), (189604, 828229)]