162171408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{983}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 480254976

約数和(自身を除く): 318083568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 491, 982, 983, 1473, 1964, 1966, 2946, 2949, 3437, 3928, 3932, 5892, 5898, 6874, 6881, 7856, 7864, 10311, 11784, 11796, 13748, 13762, 15728, 20622, 20643, 23568, 23592, 27496, 27524, 41244, 41286, 47184, 54992, 55048, 82488, 82572, 110096, 164976, 165144, 330288, 482653, 965306, 1447959, 1930612, 2895918, 3378571, 3861224, 5791836, 6757142, 7722448, 10135713, 11583672, 13514284, 20271426, 23167344, 27028568, 40542852, 54057136, 81085704, 162171408]

約数ペア:

[(1, 162171408), (2, 81085704), (3, 54057136), (4, 40542852), (6, 27028568), (7, 23167344), (8, 20271426), (12, 13514284), (14, 11583672), (16, 10135713), (21, 7722448), (24, 6757142), (28, 5791836), (42, 3861224), (48, 3378571), (56, 2895918), (84, 1930612), (112, 1447959), (168, 965306), (336, 482653), (491, 330288), (982, 165144), (983, 164976), (1473, 110096), (1964, 82572), (1966, 82488), (2946, 55048), (2949, 54992), (3437, 47184), (3928, 41286), (3932, 41244), (5892, 27524), (5898, 27496), (6874, 23592), (6881, 23568), (7856, 20643), (7864, 20622), (10311, 15728), (11784, 13762), (11796, 13748)]