129276546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{12263}}^1$

素因数の和:12526

約数の個数: 32

約数和(自身を含む): 296690688

約数和(自身を除く): 167414142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 3078013, 6156026, 9234039, 18468078, 21546091, 43092182, 64638273, 129276546]

約数ペア:

[(1, 129276546), (2, 64638273), (3, 43092182), (6, 21546091), (7, 18468078), (14, 9234039), (21, 6156026), (42, 3078013), (251, 515046), (502, 257523), (753, 171682), (1506, 85841), (1757, 73578), (3514, 36789), (5271, 24526), (10542, 12263)]