126679728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2083}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 376253696

約数和(自身を除く): 249573968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2083, 2172, 2534, 2896, 3801, 4166, 4344, 5068, 6249, 7602, 8332, 8688, 10136, 12498, 14581, 15204, 16664, 20272, 24996, 29162, 30408, 33328, 43743, 49992, 58324, 60816, 87486, 99984, 116648, 174972, 233296, 349944, 377023, 699888, 754046, 1131069, 1508092, 2262138, 2639161, 3016184, 4524276, 5278322, 6032368, 7917483, 9048552, 10556644, 15834966, 18097104, 21113288, 31669932, 42226576, 63339864, 126679728]

約数ペア:

[(1, 126679728), (2, 63339864), (3, 42226576), (4, 31669932), (6, 21113288), (7, 18097104), (8, 15834966), (12, 10556644), (14, 9048552), (16, 7917483), (21, 6032368), (24, 5278322), (28, 4524276), (42, 3016184), (48, 2639161), (56, 2262138), (84, 1508092), (112, 1131069), (168, 754046), (181, 699888), (336, 377023), (362, 349944), (543, 233296), (724, 174972), (1086, 116648), (1267, 99984), (1448, 87486), (2083, 60816), (2172, 58324), (2534, 49992), (2896, 43743), (3801, 33328), (4166, 30408), (4344, 29162), (5068, 24996), (6249, 20272), (7602, 16664), (8332, 15204), (8688, 14581), (10136, 12498)]