143845452

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 72

約数和(自身を含む): 378509040

約数和(自身を除く): 234663588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 211, 261, 348, 422, 522, 633, 653, 844, 1044, 1266, 1306, 1899, 1959, 2532, 2612, 3798, 3918, 5877, 6119, 7596, 7836, 11754, 12238, 18357, 18937, 23508, 24476, 36714, 37874, 55071, 56811, 73428, 75748, 110142, 113622, 137783, 170433, 220284, 227244, 275566, 340866, 413349, 551132, 681732, 826698, 1240047, 1653396, 2480094, 3995707, 4960188, 7991414, 11987121, 15982828, 23974242, 35961363, 47948484, 71922726, 143845452]

約数ペア:

[(1, 143845452), (2, 71922726), (3, 47948484), (4, 35961363), (6, 23974242), (9, 15982828), (12, 11987121), (18, 7991414), (29, 4960188), (36, 3995707), (58, 2480094), (87, 1653396), (116, 1240047), (174, 826698), (211, 681732), (261, 551132), (348, 413349), (422, 340866), (522, 275566), (633, 227244), (653, 220284), (844, 170433), (1044, 137783), (1266, 113622), (1306, 110142), (1899, 75748), (1959, 73428), (2532, 56811), (2612, 55071), (3798, 37874), (3918, 36714), (5877, 24476), (6119, 23508), (7596, 18937), (7836, 18357), (11754, 12238)]