135404269

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 61518611

約数列:

[1, 7, 11, 13, 17, 73, 77, 91, 109, 119, 143, 187, 221, 511, 763, 803, 949, 1001, 1199, 1241, 1309, 1417, 1547, 1853, 2431, 5621, 6643, 7957, 8393, 8687, 9919, 10439, 12971, 13651, 15587, 16133, 17017, 20383, 24089, 55699, 73073, 87527, 95557, 103441, 109109, 112931, 135269, 142681, 168623, 177463, 264979, 612689, 724087, 946883, 1137851, 1242241, 1487959, 1758497, 1854853, 7964957, 10415713, 12309479, 19343467, 135404269]

約数ペア:

[(1, 135404269), (7, 19343467), (11, 12309479), (13, 10415713), (17, 7964957), (73, 1854853), (77, 1758497), (91, 1487959), (109, 1242241), (119, 1137851), (143, 946883), (187, 724087), (221, 612689), (511, 264979), (763, 177463), (803, 168623), (949, 142681), (1001, 135269), (1199, 112931), (1241, 109109), (1309, 103441), (1417, 95557), (1547, 87527), (1853, 73073), (2431, 55699), (5621, 24089), (6643, 20383), (7957, 17017), (8393, 16133), (8687, 15587), (9919, 13651), (10439, 12971)]