126989632

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 112

約数和(自身を含む): 319381632

約数和(自身を除く): 192392000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 353, 448, 511, 584, 616, 704, 706, 803, 1022, 1168, 1232, 1412, 1606, 2044, 2336, 2464, 2471, 2824, 3212, 3883, 4088, 4672, 4928, 4942, 5621, 5648, 6424, 7766, 8176, 9884, 11242, 11296, 12848, 15532, 16352, 19768, 22484, 22592, 25696, 25769, 27181, 31064, 32704, 39536, 44968, 51392, 51538, 54362, 62128, 79072, 89936, 103076, 108724, 124256, 158144, 179872, 180383, 206152, 217448, 248512, 283459, 359744, 360766, 412304, 434896, 566918, 721532, 824608, 869792, 1133836, 1443064, 1649216, 1739584, 1984213, 2267672, 2886128, 3968426, 4535344, 5772256, 7936852, 9070688, 11544512, 15873704, 18141376, 31747408, 63494816, 126989632]

約数ペア:

[(1, 126989632), (2, 63494816), (4, 31747408), (7, 18141376), (8, 15873704), (11, 11544512), (14, 9070688), (16, 7936852), (22, 5772256), (28, 4535344), (32, 3968426), (44, 2886128), (56, 2267672), (64, 1984213), (73, 1739584), (77, 1649216), (88, 1443064), (112, 1133836), (146, 869792), (154, 824608), (176, 721532), (224, 566918), (292, 434896), (308, 412304), (352, 360766), (353, 359744), (448, 283459), (511, 248512), (584, 217448), (616, 206152), (704, 180383), (706, 179872), (803, 158144), (1022, 124256), (1168, 108724), (1232, 103076), (1412, 89936), (1606, 79072), (2044, 62128), (2336, 54362), (2464, 51538), (2471, 51392), (2824, 44968), (3212, 39536), (3883, 32704), (4088, 31064), (4672, 27181), (4928, 25769), (4942, 25696), (5621, 22592), (5648, 22484), (6424, 19768), (7766, 16352), (8176, 15532), (9884, 12848), (11242, 11296)]