127545696

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 389188800

約数和(自身を除く): 261643104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 109, 136, 144, 153, 204, 218, 239, 272, 288, 306, 327, 408, 436, 478, 544, 612, 654, 717, 816, 872, 956, 981, 1224, 1308, 1434, 1632, 1744, 1853, 1912, 1962, 2151, 2448, 2616, 2868, 3488, 3706, 3824, 3924, 4063, 4302, 4896, 5232, 5559, 5736, 7412, 7648, 7848, 8126, 8604, 10464, 11118, 11472, 12189, 14824, 15696, 16252, 16677, 17208, 22236, 22944, 24378, 26051, 29648, 31392, 32504, 33354, 34416, 36567, 44472, 48756, 52102, 59296, 65008, 66708, 68832, 73134, 78153, 88944, 97512, 104204, 130016, 133416, 146268, 156306, 177888, 195024, 208408, 234459, 266832, 292536, 312612, 390048, 416816, 442867, 468918, 533664, 585072, 625224, 833632, 885734, 937836, 1170144, 1250448, 1328601, 1771468, 1875672, 2500896, 2657202, 3542936, 3751344, 3985803, 5314404, 7085872, 7502688, 7971606, 10628808, 14171744, 15943212, 21257616, 31886424, 42515232, 63772848, 127545696]

約数ペア:

[(1, 127545696), (2, 63772848), (3, 42515232), (4, 31886424), (6, 21257616), (8, 15943212), (9, 14171744), (12, 10628808), (16, 7971606), (17, 7502688), (18, 7085872), (24, 5314404), (32, 3985803), (34, 3751344), (36, 3542936), (48, 2657202), (51, 2500896), (68, 1875672), (72, 1771468), (96, 1328601), (102, 1250448), (109, 1170144), (136, 937836), (144, 885734), (153, 833632), (204, 625224), (218, 585072), (239, 533664), (272, 468918), (288, 442867), (306, 416816), (327, 390048), (408, 312612), (436, 292536), (478, 266832), (544, 234459), (612, 208408), (654, 195024), (717, 177888), (816, 156306), (872, 146268), (956, 133416), (981, 130016), (1224, 104204), (1308, 97512), (1434, 88944), (1632, 78153), (1744, 73134), (1853, 68832), (1912, 66708), (1962, 65008), (2151, 59296), (2448, 52102), (2616, 48756), (2868, 44472), (3488, 36567), (3706, 34416), (3824, 33354), (3924, 32504), (4063, 31392), (4302, 29648), (4896, 26051), (5232, 24378), (5559, 22944), (5736, 22236), (7412, 17208), (7648, 16677), (7848, 16252), (8126, 15696), (8604, 14824), (10464, 12189), (11118, 11472)]