139949152

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5839}}^1$

素因数の和:5963

約数の個数: 48

約数和(自身を含む): 317882880

約数和(自身を除く): 177933728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5839, 5992, 11678, 11984, 23356, 23968, 40873, 46712, 81746, 93424, 163492, 186848, 326984, 624773, 653968, 1249546, 1307936, 2499092, 4373411, 4998184, 8746822, 9996368, 17493644, 19992736, 34987288, 69974576, 139949152]

約数ペア:

[(1, 139949152), (2, 69974576), (4, 34987288), (7, 19992736), (8, 17493644), (14, 9996368), (16, 8746822), (28, 4998184), (32, 4373411), (56, 2499092), (107, 1307936), (112, 1249546), (214, 653968), (224, 624773), (428, 326984), (749, 186848), (856, 163492), (1498, 93424), (1712, 81746), (2996, 46712), (3424, 40873), (5839, 23968), (5992, 23356), (11678, 11984)]