141620976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20071}}^1$

素因数の和:20099

約数の個数: 90

約数和(自身を含む): 461073912

約数和(自身を除く): 319452936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20071, 40142, 60213, 80284, 120426, 140497, 160568, 180639, 240852, 280994, 321136, 361278, 421491, 481704, 561988, 722556, 842982, 963408, 983479, 1123976, 1264473, 1445112, 1685964, 1966958, 2247952, 2528946, 2890224, 2950437, 3371928, 3933916, 5057892, 5900874, 6743856, 7867832, 8851311, 10115784, 11801748, 15735664, 17702622, 20231568, 23603496, 35405244, 47206992, 70810488, 141620976]

約数ペア:

[(1, 141620976), (2, 70810488), (3, 47206992), (4, 35405244), (6, 23603496), (7, 20231568), (8, 17702622), (9, 15735664), (12, 11801748), (14, 10115784), (16, 8851311), (18, 7867832), (21, 6743856), (24, 5900874), (28, 5057892), (36, 3933916), (42, 3371928), (48, 2950437), (49, 2890224), (56, 2528946), (63, 2247952), (72, 1966958), (84, 1685964), (98, 1445112), (112, 1264473), (126, 1123976), (144, 983479), (147, 963408), (168, 842982), (196, 722556), (252, 561988), (294, 481704), (336, 421491), (392, 361278), (441, 321136), (504, 280994), (588, 240852), (784, 180639), (882, 160568), (1008, 140497), (1176, 120426), (1764, 80284), (2352, 60213), (3528, 40142), (7056, 20071)]