164983224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2237}}^1$

素因数の和:2692

約数の個数: 64

約数和(自身を含む): 472665600

約数和(自身を除く): 307682376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 878, 1317, 1756, 2237, 2634, 3073, 3512, 4474, 5268, 6146, 6711, 8948, 9219, 10536, 12292, 13422, 15659, 17896, 18438, 24584, 26844, 31318, 36876, 46977, 53688, 62636, 73752, 93954, 125272, 187908, 375816, 982043, 1964086, 2946129, 3928172, 5892258, 6874301, 7856344, 11784516, 13748602, 20622903, 23569032, 27497204, 41245806, 54994408, 82491612, 164983224]

約数ペア:

[(1, 164983224), (2, 82491612), (3, 54994408), (4, 41245806), (6, 27497204), (7, 23569032), (8, 20622903), (12, 13748602), (14, 11784516), (21, 7856344), (24, 6874301), (28, 5892258), (42, 3928172), (56, 2946129), (84, 1964086), (168, 982043), (439, 375816), (878, 187908), (1317, 125272), (1756, 93954), (2237, 73752), (2634, 62636), (3073, 53688), (3512, 46977), (4474, 36876), (5268, 31318), (6146, 26844), (6711, 24584), (8948, 18438), (9219, 17896), (10536, 15659), (12292, 13422)]