156600171

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1787}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 281159424

約数和(自身を除く): 124559253

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 749, 819, 963, 1391, 1787, 2247, 4173, 5361, 6741, 9737, 12509, 12519, 16083, 23231, 29211, 37527, 69693, 87633, 112581, 162617, 191209, 209079, 487851, 573627, 1338463, 1463553, 1720881, 2485717, 4015389, 7457151, 12046167, 17400019, 22371453, 52200057, 156600171]

約数ペア:

[(1, 156600171), (3, 52200057), (7, 22371453), (9, 17400019), (13, 12046167), (21, 7457151), (39, 4015389), (63, 2485717), (91, 1720881), (107, 1463553), (117, 1338463), (273, 573627), (321, 487851), (749, 209079), (819, 191209), (963, 162617), (1391, 112581), (1787, 87633), (2247, 69693), (4173, 37527), (5361, 29211), (6741, 23231), (9737, 16083), (12509, 12519)]