166152042

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{733}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 420973956

約数和(自身を除く): 254821914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 257, 294, 441, 514, 733, 771, 882, 1466, 1542, 1799, 2199, 2313, 3598, 4398, 4626, 5131, 5397, 6597, 10262, 10794, 12593, 13194, 15393, 16191, 25186, 30786, 32382, 35917, 37779, 46179, 71834, 75558, 92358, 107751, 113337, 188381, 215502, 226674, 323253, 376762, 565143, 646506, 1130286, 1318667, 1695429, 2637334, 3390858, 3956001, 7912002, 9230669, 11868003, 18461338, 23736006, 27692007, 55384014, 83076021, 166152042]

約数ペア:

[(1, 166152042), (2, 83076021), (3, 55384014), (6, 27692007), (7, 23736006), (9, 18461338), (14, 11868003), (18, 9230669), (21, 7912002), (42, 3956001), (49, 3390858), (63, 2637334), (98, 1695429), (126, 1318667), (147, 1130286), (257, 646506), (294, 565143), (441, 376762), (514, 323253), (733, 226674), (771, 215502), (882, 188381), (1466, 113337), (1542, 107751), (1799, 92358), (2199, 75558), (2313, 71834), (3598, 46179), (4398, 37779), (4626, 35917), (5131, 32382), (5397, 30786), (6597, 25186), (10262, 16191), (10794, 15393), (12593, 13194)]