157790856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9857}}^1$

素因数の和:9918

約数の個数: 64

約数和(自身を含む): 425865600

約数和(自身を除く): 268074744

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 552, 667, 696, 1334, 2001, 2668, 4002, 5336, 8004, 9857, 16008, 19714, 29571, 39428, 59142, 78856, 118284, 226711, 236568, 285853, 453422, 571706, 680133, 857559, 906844, 1143412, 1360266, 1715118, 1813688, 2286824, 2720532, 3430236, 5441064, 6574619, 6860472, 13149238, 19723857, 26298476, 39447714, 52596952, 78895428, 157790856]

約数ペア:

[(1, 157790856), (2, 78895428), (3, 52596952), (4, 39447714), (6, 26298476), (8, 19723857), (12, 13149238), (23, 6860472), (24, 6574619), (29, 5441064), (46, 3430236), (58, 2720532), (69, 2286824), (87, 1813688), (92, 1715118), (116, 1360266), (138, 1143412), (174, 906844), (184, 857559), (232, 680133), (276, 571706), (348, 453422), (552, 285853), (667, 236568), (696, 226711), (1334, 118284), (2001, 78856), (2668, 59142), (4002, 39428), (5336, 29571), (8004, 19714), (9857, 16008)]