165968172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1171}}^1$

素因数の和:1339

約数の個数: 72

約数和(自身を含む): 436846592

約数和(自身を除く): 270878420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 508, 558, 762, 1116, 1143, 1171, 1524, 2286, 2342, 3513, 3937, 4572, 4684, 7026, 7874, 10539, 11811, 14052, 15748, 21078, 23622, 35433, 36301, 42156, 47244, 70866, 72602, 108903, 141732, 145204, 148717, 217806, 297434, 326709, 435612, 446151, 594868, 653418, 892302, 1306836, 1338453, 1784604, 2676906, 4610227, 5353812, 9220454, 13830681, 18440908, 27661362, 41492043, 55322724, 82984086, 165968172]

約数ペア:

[(1, 165968172), (2, 82984086), (3, 55322724), (4, 41492043), (6, 27661362), (9, 18440908), (12, 13830681), (18, 9220454), (31, 5353812), (36, 4610227), (62, 2676906), (93, 1784604), (124, 1338453), (127, 1306836), (186, 892302), (254, 653418), (279, 594868), (372, 446151), (381, 435612), (508, 326709), (558, 297434), (762, 217806), (1116, 148717), (1143, 145204), (1171, 141732), (1524, 108903), (2286, 72602), (2342, 70866), (3513, 47244), (3937, 42156), (4572, 36301), (4684, 35433), (7026, 23622), (7874, 21078), (10539, 15748), (11811, 14052)]