129197712

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:525

約数の個数: 120

約数和(自身を含む): 391793376

約数和(自身を除く): 262595664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 163, 168, 196, 294, 326, 336, 337, 392, 489, 588, 652, 674, 784, 978, 1011, 1141, 1176, 1304, 1348, 1956, 2022, 2282, 2352, 2359, 2608, 2696, 3423, 3912, 4044, 4564, 4718, 5392, 6846, 7077, 7824, 7987, 8088, 9128, 9436, 13692, 14154, 15974, 16176, 16513, 18256, 18872, 23961, 27384, 28308, 31948, 33026, 37744, 47922, 49539, 54768, 54931, 56616, 63896, 66052, 95844, 99078, 109862, 113232, 127792, 132104, 164793, 191688, 198156, 219724, 264208, 329586, 383376, 384517, 396312, 439448, 659172, 769034, 792624, 878896, 1153551, 1318344, 1538068, 2307102, 2636688, 2691619, 3076136, 4614204, 5383238, 6152272, 8074857, 9228408, 10766476, 16149714, 18456816, 21532952, 32299428, 43065904, 64598856, 129197712]

約数ペア:

[(1, 129197712), (2, 64598856), (3, 43065904), (4, 32299428), (6, 21532952), (7, 18456816), (8, 16149714), (12, 10766476), (14, 9228408), (16, 8074857), (21, 6152272), (24, 5383238), (28, 4614204), (42, 3076136), (48, 2691619), (49, 2636688), (56, 2307102), (84, 1538068), (98, 1318344), (112, 1153551), (147, 878896), (163, 792624), (168, 769034), (196, 659172), (294, 439448), (326, 396312), (336, 384517), (337, 383376), (392, 329586), (489, 264208), (588, 219724), (652, 198156), (674, 191688), (784, 164793), (978, 132104), (1011, 127792), (1141, 113232), (1176, 109862), (1304, 99078), (1348, 95844), (1956, 66052), (2022, 63896), (2282, 56616), (2352, 54931), (2359, 54768), (2608, 49539), (2696, 47922), (3423, 37744), (3912, 33026), (4044, 31948), (4564, 28308), (4718, 27384), (5392, 23961), (6846, 18872), (7077, 18256), (7824, 16513), (7987, 16176), (8088, 15974), (9128, 14154), (9436, 13692)]