143553956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9619}}^1$

素因数の和:9684

約数の個数: 48

約数和(自身を含む): 316767360

約数和(自身を除く): 173213404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 9619, 14924, 19238, 38476, 67333, 125047, 134666, 250094, 269332, 394379, 500188, 788758, 875329, 1577516, 1750658, 2760653, 3501316, 5126927, 5521306, 10253854, 11042612, 20507708, 35888489, 71776978, 143553956]

約数ペア:

[(1, 143553956), (2, 71776978), (4, 35888489), (7, 20507708), (13, 11042612), (14, 10253854), (26, 5521306), (28, 5126927), (41, 3501316), (52, 2760653), (82, 1750658), (91, 1577516), (164, 875329), (182, 788758), (287, 500188), (364, 394379), (533, 269332), (574, 250094), (1066, 134666), (1148, 125047), (2132, 67333), (3731, 38476), (7462, 19238), (9619, 14924)]