165977136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{88663}}^1$

素因数の和:88690

約数の個数: 60

約数和(自身を含む): 500242288

約数和(自身を除く): 334265152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 88663, 177326, 265989, 354652, 531978, 709304, 797967, 1063956, 1152619, 1418608, 1595934, 2127912, 2305238, 3191868, 3457857, 4255824, 4610476, 6383736, 6915714, 9220952, 10373571, 12767472, 13831428, 18441904, 20747142, 27662856, 41494284, 55325712, 82988568, 165977136]

約数ペア:

[(1, 165977136), (2, 82988568), (3, 55325712), (4, 41494284), (6, 27662856), (8, 20747142), (9, 18441904), (12, 13831428), (13, 12767472), (16, 10373571), (18, 9220952), (24, 6915714), (26, 6383736), (36, 4610476), (39, 4255824), (48, 3457857), (52, 3191868), (72, 2305238), (78, 2127912), (104, 1595934), (117, 1418608), (144, 1152619), (156, 1063956), (208, 797967), (234, 709304), (312, 531978), (468, 354652), (624, 265989), (936, 177326), (1872, 88663)]