161569607906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{170189}}^1$

素因数の和:170343

約数の個数: 64

約数和(自身を含む): 301930675200

約数和(自身を除く): 140361067294

約数列:

[1, 2, 7, 14, 19, 38, 43, 83, 86, 133, 166, 266, 301, 581, 602, 817, 1162, 1577, 1634, 3154, 3569, 5719, 7138, 11039, 11438, 22078, 24983, 49966, 67811, 135622, 170189, 340378, 474677, 949354, 1191323, 2382646, 3233591, 6467182, 7318127, 14125687, 14636254, 22635137, 28251374, 45270274, 51226889, 98879809, 102453778, 139044413, 197759618, 268388053, 278088826, 536776106, 607404541, 973310891, 1214809082, 1878716371, 1946621782, 3757432742, 4251831787, 8503663574, 11540686279, 23081372558, 80784803953, 161569607906]

約数ペア:

[(1, 161569607906), (2, 80784803953), (7, 23081372558), (14, 11540686279), (19, 8503663574), (38, 4251831787), (43, 3757432742), (83, 1946621782), (86, 1878716371), (133, 1214809082), (166, 973310891), (266, 607404541), (301, 536776106), (581, 278088826), (602, 268388053), (817, 197759618), (1162, 139044413), (1577, 102453778), (1634, 98879809), (3154, 51226889), (3569, 45270274), (5719, 28251374), (7138, 22635137), (11039, 14636254), (11438, 14125687), (22078, 7318127), (24983, 6467182), (49966, 3233591), (67811, 2382646), (135622, 1191323), (170189, 949354), (340378, 474677)]