141745872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{128393}}^1$

素因数の和:128427

約数の個数: 40

約数和(自身を含む): 382100544

約数和(自身を除く): 240354672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 128393, 256786, 385179, 513572, 770358, 1027144, 1540716, 2054288, 2953039, 3081432, 5906078, 6162864, 8859117, 11812156, 17718234, 23624312, 35436468, 47248624, 70872936, 141745872]

約数ペア:

[(1, 141745872), (2, 70872936), (3, 47248624), (4, 35436468), (6, 23624312), (8, 17718234), (12, 11812156), (16, 8859117), (23, 6162864), (24, 5906078), (46, 3081432), (48, 2953039), (69, 2054288), (92, 1540716), (138, 1027144), (184, 770358), (276, 513572), (368, 385179), (552, 256786), (1104, 128393)]