127168992

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4176

約数の個数: 72

約数和(自身を含む): 365044680

約数和(自身を除く): 237875688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4051, 5232, 7848, 8102, 10464, 12153, 15696, 16204, 24306, 31392, 32408, 36459, 48612, 64816, 72918, 97224, 129632, 145836, 194448, 291672, 388896, 441559, 583344, 883118, 1166688, 1324677, 1766236, 2649354, 3532472, 3974031, 5298708, 7064944, 7948062, 10597416, 14129888, 15896124, 21194832, 31792248, 42389664, 63584496, 127168992]

約数ペア:

[(1, 127168992), (2, 63584496), (3, 42389664), (4, 31792248), (6, 21194832), (8, 15896124), (9, 14129888), (12, 10597416), (16, 7948062), (18, 7064944), (24, 5298708), (32, 3974031), (36, 3532472), (48, 2649354), (72, 1766236), (96, 1324677), (109, 1166688), (144, 883118), (218, 583344), (288, 441559), (327, 388896), (436, 291672), (654, 194448), (872, 145836), (981, 129632), (1308, 97224), (1744, 72918), (1962, 64816), (2616, 48612), (3488, 36459), (3924, 32408), (4051, 31392), (5232, 24306), (7848, 16204), (8102, 15696), (10464, 12153)]