164941272

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 463986600

約数和(自身を除く): 299045328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 769, 993, 1324, 1538, 1986, 2307, 2648, 2979, 3076, 3972, 4614, 5958, 6152, 6921, 7944, 8937, 9228, 11916, 13842, 17874, 18456, 20763, 23832, 26811, 27684, 35748, 41526, 53622, 55368, 62289, 71496, 83052, 107244, 124578, 166104, 214488, 249156, 254539, 498312, 509078, 763617, 1018156, 1527234, 2036312, 2290851, 3054468, 4581702, 6108936, 6872553, 9163404, 13745106, 18326808, 20617659, 27490212, 41235318, 54980424, 82470636, 164941272]

約数ペア:

[(1, 164941272), (2, 82470636), (3, 54980424), (4, 41235318), (6, 27490212), (8, 20617659), (9, 18326808), (12, 13745106), (18, 9163404), (24, 6872553), (27, 6108936), (36, 4581702), (54, 3054468), (72, 2290851), (81, 2036312), (108, 1527234), (162, 1018156), (216, 763617), (324, 509078), (331, 498312), (648, 254539), (662, 249156), (769, 214488), (993, 166104), (1324, 124578), (1538, 107244), (1986, 83052), (2307, 71496), (2648, 62289), (2979, 55368), (3076, 53622), (3972, 41526), (4614, 35748), (5958, 27684), (6152, 26811), (6921, 23832), (7944, 20763), (8937, 18456), (9228, 17874), (11916, 13842)]