143112928

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:984

約数の個数: 72

約数和(自身を含む): 331205112

約数和(自身を除く): 188092184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 853, 856, 1498, 1568, 1706, 1712, 2996, 3412, 3424, 5243, 5971, 5992, 6824, 10486, 11942, 11984, 13648, 20972, 23884, 23968, 27296, 41797, 41944, 47768, 83594, 83888, 91271, 95536, 167188, 167776, 182542, 191072, 334376, 365084, 638897, 668752, 730168, 1277794, 1337504, 1460336, 2555588, 2920672, 4472279, 5111176, 8944558, 10222352, 17889116, 20444704, 35778232, 71556464, 143112928]

約数ペア:

[(1, 143112928), (2, 71556464), (4, 35778232), (7, 20444704), (8, 17889116), (14, 10222352), (16, 8944558), (28, 5111176), (32, 4472279), (49, 2920672), (56, 2555588), (98, 1460336), (107, 1337504), (112, 1277794), (196, 730168), (214, 668752), (224, 638897), (392, 365084), (428, 334376), (749, 191072), (784, 182542), (853, 167776), (856, 167188), (1498, 95536), (1568, 91271), (1706, 83888), (1712, 83594), (2996, 47768), (3412, 41944), (3424, 41797), (5243, 27296), (5971, 23968), (5992, 23884), (6824, 20972), (10486, 13648), (11942, 11984)]