140067984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1237}}^1$

素因数の和:1592

約数の個数: 80

約数和(自身を含む): 415096448

約数和(自身を除く): 275028464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 337, 674, 1011, 1237, 1348, 2022, 2359, 2474, 2696, 3711, 4044, 4718, 4948, 5392, 7077, 7422, 8088, 8659, 9436, 9896, 14154, 14844, 16176, 17318, 18872, 19792, 25977, 28308, 29688, 34636, 37744, 51954, 56616, 59376, 69272, 103908, 113232, 138544, 207816, 415632, 416869, 833738, 1250607, 1667476, 2501214, 2918083, 3334952, 5002428, 5836166, 6669904, 8754249, 10004856, 11672332, 17508498, 20009712, 23344664, 35016996, 46689328, 70033992, 140067984]

約数ペア:

[(1, 140067984), (2, 70033992), (3, 46689328), (4, 35016996), (6, 23344664), (7, 20009712), (8, 17508498), (12, 11672332), (14, 10004856), (16, 8754249), (21, 6669904), (24, 5836166), (28, 5002428), (42, 3334952), (48, 2918083), (56, 2501214), (84, 1667476), (112, 1250607), (168, 833738), (336, 416869), (337, 415632), (674, 207816), (1011, 138544), (1237, 113232), (1348, 103908), (2022, 69272), (2359, 59376), (2474, 56616), (2696, 51954), (3711, 37744), (4044, 34636), (4718, 29688), (4948, 28308), (5392, 25977), (7077, 19792), (7422, 18872), (8088, 17318), (8659, 16176), (9436, 14844), (9896, 14154)]