168791952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 499745792

約数和(自身を除く): 330953840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 727, 1382, 1454, 2073, 2181, 2764, 2908, 4146, 4362, 4837, 5089, 5528, 5816, 8292, 8724, 9674, 10178, 11056, 11632, 14511, 15267, 16584, 17448, 19348, 20356, 29022, 30534, 33168, 34896, 38696, 40712, 58044, 61068, 77392, 81424, 116088, 122136, 232176, 244272, 502357, 1004714, 1507071, 2009428, 3014142, 3516499, 4018856, 6028284, 7032998, 8037712, 10549497, 12056568, 14065996, 21098994, 24113136, 28131992, 42197988, 56263984, 84395976, 168791952]

約数ペア:

[(1, 168791952), (2, 84395976), (3, 56263984), (4, 42197988), (6, 28131992), (7, 24113136), (8, 21098994), (12, 14065996), (14, 12056568), (16, 10549497), (21, 8037712), (24, 7032998), (28, 6028284), (42, 4018856), (48, 3516499), (56, 3014142), (84, 2009428), (112, 1507071), (168, 1004714), (336, 502357), (691, 244272), (727, 232176), (1382, 122136), (1454, 116088), (2073, 81424), (2181, 77392), (2764, 61068), (2908, 58044), (4146, 40712), (4362, 38696), (4837, 34896), (5089, 33168), (5528, 30534), (5816, 29022), (8292, 20356), (8724, 19348), (9674, 17448), (10178, 16584), (11056, 15267), (11632, 14511)]