139654626

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 303767904

約数和(自身を除く): 164113278

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 1462, 1734, 1873, 2193, 3746, 4386, 5619, 11238, 12427, 24854, 31841, 37281, 63682, 74562, 80539, 95523, 161078, 191046, 241617, 483234, 541297, 1082594, 1369163, 1623891, 2738326, 3247782, 4107489, 8214978, 23275771, 46551542, 69827313, 139654626]

約数ペア:

[(1, 139654626), (2, 69827313), (3, 46551542), (6, 23275771), (17, 8214978), (34, 4107489), (43, 3247782), (51, 2738326), (86, 1623891), (102, 1369163), (129, 1082594), (258, 541297), (289, 483234), (578, 241617), (731, 191046), (867, 161078), (1462, 95523), (1734, 80539), (1873, 74562), (2193, 63682), (3746, 37281), (4386, 31841), (5619, 24854), (11238, 12427)]