165238884

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{68507}}^1$

素因数の和:68584

約数の個数: 36

約数和(自身を含む): 423927504

約数和(自身を除く): 258688620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 68507, 137014, 205521, 274028, 411042, 616563, 822084, 1233126, 2466252, 4589969, 9179938, 13769907, 18359876, 27539814, 41309721, 55079628, 82619442, 165238884]

約数ペア:

[(1, 165238884), (2, 82619442), (3, 55079628), (4, 41309721), (6, 27539814), (9, 18359876), (12, 13769907), (18, 9179938), (36, 4589969), (67, 2466252), (134, 1233126), (201, 822084), (268, 616563), (402, 411042), (603, 274028), (804, 205521), (1206, 137014), (2412, 68507)]