129898184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 277347840

約数和(自身を除く): 147449656

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 937, 1118, 1333, 1612, 1874, 2236, 2666, 3224, 3748, 4472, 5332, 7496, 10664, 12181, 17329, 24362, 29047, 34658, 40291, 48724, 58094, 69316, 80582, 97448, 116188, 138632, 161164, 232376, 322328, 377611, 523783, 755222, 1047566, 1249021, 1510444, 2095132, 2498042, 3020888, 4190264, 4996084, 9992168, 16237273, 32474546, 64949092, 129898184]

約数ペア:

[(1, 129898184), (2, 64949092), (4, 32474546), (8, 16237273), (13, 9992168), (26, 4996084), (31, 4190264), (43, 3020888), (52, 2498042), (62, 2095132), (86, 1510444), (104, 1249021), (124, 1047566), (172, 755222), (248, 523783), (344, 377611), (403, 322328), (559, 232376), (806, 161164), (937, 138632), (1118, 116188), (1333, 97448), (1612, 80582), (1874, 69316), (2236, 58094), (2666, 48724), (3224, 40291), (3748, 34658), (4472, 29047), (5332, 24362), (7496, 17329), (10664, 12181)]