147417452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2341}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 319486272

約数和(自身を除く): 172068820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 692, 1211, 2249, 2341, 2422, 4498, 4682, 4844, 8996, 9364, 15743, 16387, 30433, 31486, 32774, 60866, 62972, 65548, 121732, 213031, 404993, 426062, 809986, 852124, 1619972, 2834951, 5264909, 5669902, 10529818, 11339804, 21059636, 36854363, 73708726, 147417452]

約数ペア:

[(1, 147417452), (2, 73708726), (4, 36854363), (7, 21059636), (13, 11339804), (14, 10529818), (26, 5669902), (28, 5264909), (52, 2834951), (91, 1619972), (173, 852124), (182, 809986), (346, 426062), (364, 404993), (692, 213031), (1211, 121732), (2249, 65548), (2341, 62972), (2422, 60866), (4498, 32774), (4682, 31486), (4844, 30433), (8996, 16387), (9364, 15743)]