127677536

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 295524936

約数和(自身を除く): 167847400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 761, 784, 856, 1498, 1522, 1568, 1712, 2996, 3044, 3424, 5243, 5327, 5992, 6088, 10486, 10654, 11984, 12176, 20972, 21308, 23968, 24352, 37289, 41944, 42616, 74578, 81427, 83888, 85232, 149156, 162854, 167776, 170464, 298312, 325708, 569989, 596624, 651416, 1139978, 1193248, 1302832, 2279956, 2605664, 3989923, 4559912, 7979846, 9119824, 15959692, 18239648, 31919384, 63838768, 127677536]

約数ペア:

[(1, 127677536), (2, 63838768), (4, 31919384), (7, 18239648), (8, 15959692), (14, 9119824), (16, 7979846), (28, 4559912), (32, 3989923), (49, 2605664), (56, 2279956), (98, 1302832), (107, 1193248), (112, 1139978), (196, 651416), (214, 596624), (224, 569989), (392, 325708), (428, 298312), (749, 170464), (761, 167776), (784, 162854), (856, 149156), (1498, 85232), (1522, 83888), (1568, 81427), (1712, 74578), (2996, 42616), (3044, 41944), (3424, 37289), (5243, 24352), (5327, 23968), (5992, 21308), (6088, 20972), (10486, 12176), (10654, 11984)]