138528022388

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1\times {\mathrm{19237}}^1$

素因数の和:25272

約数の個数: 48

約数和(自身を含む): 283561348224

約数和(自身を除く): 145033325836

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 5981, 11962, 19237, 23924, 38474, 41867, 76948, 83734, 134659, 167468, 257183, 269318, 514366, 538636, 827191, 1028732, 1654382, 1800281, 3308764, 3600562, 5790337, 7201124, 11580674, 23161348, 115056497, 230112994, 460225988, 805395479, 1610790958, 3221581916, 4947429371, 9894858742, 19789717484, 34632005597, 69264011194, 138528022388]

約数ペア:

[(1, 138528022388), (2, 69264011194), (4, 34632005597), (7, 19789717484), (14, 9894858742), (28, 4947429371), (43, 3221581916), (86, 1610790958), (172, 805395479), (301, 460225988), (602, 230112994), (1204, 115056497), (5981, 23161348), (11962, 11580674), (19237, 7201124), (23924, 5790337), (38474, 3600562), (41867, 3308764), (76948, 1800281), (83734, 1654382), (134659, 1028732), (167468, 827191), (257183, 538636), (269318, 514366)]