141479856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20051}}^1$

素因数の和:20079

約数の個数: 90

約数和(自身を含む): 460614492

約数和(自身を除く): 319134636

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, 20051, 40102, 60153, 80204, 120306, 140357, 160408, 180459, 240612, 280714, 320816, 360918, 421071, 481224, 561428, 721836, 842142, 962448, 982499, 1122856, 1263213, 1443672, 1684284, 1964998, 2245712, 2526426, 2887344, 2947497, 3368568, 3929996, 5052852, 5894994, 6737136, 7859992, 8842491, 10105704, 11789988, 15719984, 17684982, 20211408, 23579976, 35369964, 47159952, 70739928, 141479856]

約数ペア:

[(1, 141479856), (2, 70739928), (3, 47159952), (4, 35369964), (6, 23579976), (7, 20211408), (8, 17684982), (9, 15719984), (12, 11789988), (14, 10105704), (16, 8842491), (18, 7859992), (21, 6737136), (24, 5894994), (28, 5052852), (36, 3929996), (42, 3368568), (48, 2947497), (49, 2887344), (56, 2526426), (63, 2245712), (72, 1964998), (84, 1684284), (98, 1443672), (112, 1263213), (126, 1122856), (144, 982499), (147, 962448), (168, 842142), (196, 721836), (252, 561428), (294, 481224), (336, 421071), (392, 360918), (441, 320816), (504, 280714), (588, 240612), (784, 180459), (882, 160408), (1008, 140357), (1176, 120306), (1764, 80204), (2352, 60153), (3528, 40102), (7056, 20051)]