138724096

素因数分解:

$2^8\times 7^2\times {\mathrm{11059}}^1$

素因数の和:11089

約数の個数: 54

約数和(自身を含む): 322144620

約数和(自身を除く): 183420524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11059, 12544, 22118, 44236, 77413, 88472, 154826, 176944, 309652, 353888, 541891, 619304, 707776, 1083782, 1238608, 1415552, 2167564, 2477216, 2831104, 4335128, 4954432, 8670256, 9908864, 17340512, 19817728, 34681024, 69362048, 138724096]

約数ペア:

[(1, 138724096), (2, 69362048), (4, 34681024), (7, 19817728), (8, 17340512), (14, 9908864), (16, 8670256), (28, 4954432), (32, 4335128), (49, 2831104), (56, 2477216), (64, 2167564), (98, 1415552), (112, 1238608), (128, 1083782), (196, 707776), (224, 619304), (256, 541891), (392, 353888), (448, 309652), (784, 176944), (896, 154826), (1568, 88472), (1792, 77413), (3136, 44236), (6272, 22118), (11059, 12544)]