171427872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 144

約数和(自身を含む): 571227552

約数和(自身を除く): 399799680

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3313, 3696, 4312, 4704, 6468, 6626, 7392, 8624, 9939, 12936, 13252, 17248, 19878, 23191, 25872, 26504, 36443, 39756, 46382, 51744, 53008, 69573, 72886, 79512, 92764, 106016, 109329, 139146, 145772, 159024, 162337, 185528, 218658, 255101, 278292, 291544, 318048, 324674, 371056, 437316, 487011, 510202, 556584, 583088, 649348, 742112, 765303, 874632, 974022, 1020404, 1113168, 1166176, 1298696, 1530606, 1749264, 1785707, 1948044, 2040808, 2226336, 2597392, 3061212, 3498528, 3571414, 3896088, 4081616, 5194784, 5357121, 6122424, 7142828, 7792176, 8163232, 10714242, 12244848, 14285656, 15584352, 21428484, 24489696, 28571312, 42856968, 57142624, 85713936, 171427872]

約数ペア:

[(1, 171427872), (2, 85713936), (3, 57142624), (4, 42856968), (6, 28571312), (7, 24489696), (8, 21428484), (11, 15584352), (12, 14285656), (14, 12244848), (16, 10714242), (21, 8163232), (22, 7792176), (24, 7142828), (28, 6122424), (32, 5357121), (33, 5194784), (42, 4081616), (44, 3896088), (48, 3571414), (49, 3498528), (56, 3061212), (66, 2597392), (77, 2226336), (84, 2040808), (88, 1948044), (96, 1785707), (98, 1749264), (112, 1530606), (132, 1298696), (147, 1166176), (154, 1113168), (168, 1020404), (176, 974022), (196, 874632), (224, 765303), (231, 742112), (264, 649348), (294, 583088), (308, 556584), (336, 510202), (352, 487011), (392, 437316), (462, 371056), (528, 324674), (539, 318048), (588, 291544), (616, 278292), (672, 255101), (784, 218658), (924, 185528), (1056, 162337), (1078, 159024), (1176, 145772), (1232, 139146), (1568, 109329), (1617, 106016), (1848, 92764), (2156, 79512), (2352, 72886), (2464, 69573), (3234, 53008), (3313, 51744), (3696, 46382), (4312, 39756), (4704, 36443), (6468, 26504), (6626, 25872), (7392, 23191), (8624, 19878), (9939, 17248), (12936, 13252)]