103638274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 167961600

約数和(自身を除く): 64323326

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 359, 718, 1349, 2033, 2698, 4066, 6821, 7597, 13642, 15194, 25489, 38413, 50978, 76826, 144343, 288686, 484291, 729847, 968582, 1459694, 2727323, 5454646, 51819137, 103638274]

約数ペア:

[(1, 103638274), (2, 51819137), (19, 5454646), (38, 2727323), (71, 1459694), (107, 968582), (142, 729847), (214, 484291), (359, 288686), (718, 144343), (1349, 76826), (2033, 50978), (2698, 38413), (4066, 25489), (6821, 15194), (7597, 13642)]