143136448

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3550

約数の個数: 84

約数和(自身を含む): 355927152

約数和(自身を除く): 212790704

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 3511, 5096, 5824, 7022, 10192, 14044, 20384, 24577, 28088, 40768, 45643, 49154, 56176, 91286, 98308, 112352, 172039, 182572, 196616, 224704, 319501, 344078, 365144, 393232, 639002, 688156, 730288, 786464, 1278004, 1376312, 1460576, 1572928, 2236507, 2556008, 2752624, 2921152, 4473014, 5112016, 5505248, 8946028, 10224032, 11010496, 17892056, 20448064, 35784112, 71568224, 143136448]

約数ペア:

[(1, 143136448), (2, 71568224), (4, 35784112), (7, 20448064), (8, 17892056), (13, 11010496), (14, 10224032), (16, 8946028), (26, 5505248), (28, 5112016), (32, 4473014), (49, 2921152), (52, 2752624), (56, 2556008), (64, 2236507), (91, 1572928), (98, 1460576), (104, 1376312), (112, 1278004), (182, 786464), (196, 730288), (208, 688156), (224, 639002), (364, 393232), (392, 365144), (416, 344078), (448, 319501), (637, 224704), (728, 196616), (784, 182572), (832, 172039), (1274, 112352), (1456, 98308), (1568, 91286), (2548, 56176), (2912, 49154), (3136, 45643), (3511, 40768), (5096, 28088), (5824, 24577), (7022, 20384), (10192, 14044)]