118287988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 270950400

約数和(自身を除く): 152662412

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 142, 161, 182, 199, 284, 299, 322, 364, 398, 497, 598, 644, 796, 923, 994, 1196, 1393, 1633, 1846, 1988, 2093, 2587, 2786, 3266, 3692, 4186, 4577, 5174, 5572, 6461, 6532, 8372, 9154, 10348, 11431, 12922, 14129, 18109, 18308, 21229, 22862, 25844, 28258, 32039, 36218, 42458, 45724, 56516, 59501, 64078, 72436, 84916, 98903, 119002, 128156, 148603, 183677, 197806, 238004, 297206, 324967, 367354, 395612, 416507, 594412, 649934, 734708, 833014, 1285739, 1299868, 1666028, 2274769, 2571478, 4224571, 4549538, 5142956, 8449142, 9099076, 16898284, 29571997, 59143994, 118287988]

約数ペア:

[(1, 118287988), (2, 59143994), (4, 29571997), (7, 16898284), (13, 9099076), (14, 8449142), (23, 5142956), (26, 4549538), (28, 4224571), (46, 2571478), (52, 2274769), (71, 1666028), (91, 1299868), (92, 1285739), (142, 833014), (161, 734708), (182, 649934), (199, 594412), (284, 416507), (299, 395612), (322, 367354), (364, 324967), (398, 297206), (497, 238004), (598, 197806), (644, 183677), (796, 148603), (923, 128156), (994, 119002), (1196, 98903), (1393, 84916), (1633, 72436), (1846, 64078), (1988, 59501), (2093, 56516), (2587, 45724), (2786, 42458), (3266, 36218), (3692, 32039), (4186, 28258), (4577, 25844), (5174, 22862), (5572, 21229), (6461, 18308), (6532, 18109), (8372, 14129), (9154, 12922), (10348, 11431)]