127787232

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{78301}}^1$

素因数の和:78331

約数の個数: 48

約数和(自身を含む): 355177872

約数和(自身を除く): 227390640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 78301, 156602, 234903, 313204, 469806, 626408, 939612, 1252816, 1331117, 1879224, 2505632, 2662234, 3758448, 3993351, 5324468, 7516896, 7986702, 10648936, 15973404, 21297872, 31946808, 42595744, 63893616, 127787232]

約数ペア:

[(1, 127787232), (2, 63893616), (3, 42595744), (4, 31946808), (6, 21297872), (8, 15973404), (12, 10648936), (16, 7986702), (17, 7516896), (24, 5324468), (32, 3993351), (34, 3758448), (48, 2662234), (51, 2505632), (68, 1879224), (96, 1331117), (102, 1252816), (136, 939612), (204, 626408), (272, 469806), (408, 313204), (544, 234903), (816, 156602), (1632, 78301)]