163742183766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30221887}}^1$

素因数の和:30221945

約数の個数: 48

約数和(自身を含む): 414886078464

約数和(自身を除く): 251143894698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 30221887, 60443774, 90665661, 181331322, 211553209, 271996983, 423106418, 543993966, 634659627, 1269319254, 1299541141, 1903978881, 2599082282, 3807957762, 3898623423, 7797246846, 9096787987, 11695870269, 18193575974, 23391740538, 27290363961, 54580727922, 81871091883, 163742183766]

約数ペア:

[(1, 163742183766), (2, 81871091883), (3, 54580727922), (6, 27290363961), (7, 23391740538), (9, 18193575974), (14, 11695870269), (18, 9096787987), (21, 7797246846), (42, 3898623423), (43, 3807957762), (63, 2599082282), (86, 1903978881), (126, 1299541141), (129, 1269319254), (258, 634659627), (301, 543993966), (387, 423106418), (602, 271996983), (774, 211553209), (903, 181331322), (1806, 90665661), (2709, 60443774), (5418, 30221887)]