174211596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2551

約数の個数: 72

約数和(自身を含む): 477464624

約数和(自身を除く): 303253028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 157, 234, 314, 468, 471, 628, 942, 1413, 1884, 2041, 2371, 2826, 4082, 4742, 5652, 6123, 7113, 8164, 9484, 12246, 14226, 18369, 21339, 24492, 28452, 30823, 36738, 42678, 61646, 73476, 85356, 92469, 123292, 184938, 277407, 369876, 372247, 554814, 744494, 1109628, 1116741, 1488988, 2233482, 3350223, 4466964, 4839211, 6700446, 9678422, 13400892, 14517633, 19356844, 29035266, 43552899, 58070532, 87105798, 174211596]

約数ペア:

[(1, 174211596), (2, 87105798), (3, 58070532), (4, 43552899), (6, 29035266), (9, 19356844), (12, 14517633), (13, 13400892), (18, 9678422), (26, 6700446), (36, 4839211), (39, 4466964), (52, 3350223), (78, 2233482), (117, 1488988), (156, 1116741), (157, 1109628), (234, 744494), (314, 554814), (468, 372247), (471, 369876), (628, 277407), (942, 184938), (1413, 123292), (1884, 92469), (2041, 85356), (2371, 73476), (2826, 61646), (4082, 42678), (4742, 36738), (5652, 30823), (6123, 28452), (7113, 24492), (8164, 21339), (9484, 18369), (12246, 14226)]