156970228142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{990211}}^1$

素因数の和:990313

約数の個数: 48

約数和(自身を含む): 295732755072

約数和(自身を除く): 138762526930

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 169, 182, 338, 469, 871, 938, 1183, 1742, 2366, 6097, 11323, 12194, 22646, 79261, 158522, 990211, 1980422, 6931477, 12872743, 13862954, 25745486, 66344137, 90109201, 132688274, 167345659, 180218402, 334691318, 464408959, 862473781, 928817918, 1171419613, 1724947562, 2342839226, 6037316467, 11212159153, 12074632934, 22424318306, 78485114071, 156970228142]

約数ペア:

[(1, 156970228142), (2, 78485114071), (7, 22424318306), (13, 12074632934), (14, 11212159153), (26, 6037316467), (67, 2342839226), (91, 1724947562), (134, 1171419613), (169, 928817918), (182, 862473781), (338, 464408959), (469, 334691318), (871, 180218402), (938, 167345659), (1183, 132688274), (1742, 90109201), (2366, 66344137), (6097, 25745486), (11323, 13862954), (12194, 12872743), (22646, 6931477), (79261, 1980422), (158522, 990211)]