156949041728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{456587}}^1$

素因数の和:456771

約数の個数: 56

約数和(自身を含む): 321478131744

約数和(自身を除く): 164529090016

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 131, 164, 262, 328, 524, 656, 1048, 1312, 2096, 2624, 4192, 5371, 8384, 10742, 21484, 42968, 85936, 171872, 343744, 456587, 913174, 1826348, 3652696, 7305392, 14610784, 18720067, 29221568, 37440134, 59812897, 74880268, 119625794, 149760536, 239251588, 299521072, 478503176, 599042144, 957006352, 1198084288, 1914012704, 2452328777, 3828025408, 4904657554, 9809315108, 19618630216, 39237260432, 78474520864, 156949041728]

約数ペア:

[(1, 156949041728), (2, 78474520864), (4, 39237260432), (8, 19618630216), (16, 9809315108), (32, 4904657554), (41, 3828025408), (64, 2452328777), (82, 1914012704), (131, 1198084288), (164, 957006352), (262, 599042144), (328, 478503176), (524, 299521072), (656, 239251588), (1048, 149760536), (1312, 119625794), (2096, 74880268), (2624, 59812897), (4192, 37440134), (5371, 29221568), (8384, 18720067), (10742, 14610784), (21484, 7305392), (42968, 3652696), (85936, 1826348), (171872, 913174), (343744, 456587)]