160261569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 260442000

約数和(自身を除く): 100180431

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 149, 261, 317, 377, 447, 951, 1131, 1341, 1937, 2853, 3393, 4121, 4321, 5811, 9193, 12363, 12963, 17433, 27579, 37089, 38889, 47233, 56173, 82737, 119509, 141699, 168519, 358527, 425097, 505557, 614029, 1075581, 1369757, 1842087, 4109271, 5526261, 12327813, 17806841, 53420523, 160261569]

約数ペア:

[(1, 160261569), (3, 53420523), (9, 17806841), (13, 12327813), (29, 5526261), (39, 4109271), (87, 1842087), (117, 1369757), (149, 1075581), (261, 614029), (317, 505557), (377, 425097), (447, 358527), (951, 168519), (1131, 141699), (1341, 119509), (1937, 82737), (2853, 56173), (3393, 47233), (4121, 38889), (4321, 37089), (5811, 27579), (9193, 17433), (12363, 12963)]