157064156762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2175

約数の個数: 64

約数和(自身を含む): 251526187008

約数和(自身を除く): 94462030246

約数列:

[1, 2, 31, 61, 62, 71, 122, 142, 353, 706, 1657, 1891, 2201, 3314, 3782, 4331, 4402, 8662, 10943, 21533, 21886, 25063, 43066, 50126, 51367, 101077, 102734, 117647, 134261, 202154, 235294, 268522, 584921, 667523, 776953, 1169842, 1335046, 1528843, 1553906, 3057686, 3133387, 3647057, 6266774, 7176467, 7294114, 14352934, 18132551, 35680181, 36265102, 41529391, 47394133, 71360362, 83058782, 94788266, 222470477, 444940954, 1106085611, 1287411121, 2212171222, 2533292851, 2574822242, 5066585702, 78532078381, 157064156762]

約数ペア:

[(1, 157064156762), (2, 78532078381), (31, 5066585702), (61, 2574822242), (62, 2533292851), (71, 2212171222), (122, 1287411121), (142, 1106085611), (353, 444940954), (706, 222470477), (1657, 94788266), (1891, 83058782), (2201, 71360362), (3314, 47394133), (3782, 41529391), (4331, 36265102), (4402, 35680181), (8662, 18132551), (10943, 14352934), (21533, 7294114), (21886, 7176467), (25063, 6266774), (43066, 3647057), (50126, 3133387), (51367, 3057686), (101077, 1553906), (102734, 1528843), (117647, 1335046), (134261, 1169842), (202154, 776953), (235294, 667523), (268522, 584921)]