164523359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 227681280

約数和(自身を除く): 63157921

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 169, 269, 329, 517, 611, 1001, 1183, 1859, 1883, 2959, 3497, 3619, 4277, 6721, 7943, 12643, 13013, 20713, 24479, 38467, 45461, 47047, 55601, 87373, 88501, 139073, 164359, 269269, 318227, 500071, 611611, 973511, 1150513, 1807949, 2136667, 3500497, 12655643, 14956669, 23503337, 164523359]

約数ペア:

[(1, 164523359), (7, 23503337), (11, 14956669), (13, 12655643), (47, 3500497), (77, 2136667), (91, 1807949), (143, 1150513), (169, 973511), (269, 611611), (329, 500071), (517, 318227), (611, 269269), (1001, 164359), (1183, 139073), (1859, 88501), (1883, 87373), (2959, 55601), (3497, 47047), (3619, 45461), (4277, 38467), (6721, 24479), (7943, 20713), (12643, 13013)]