156771432

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{114599}}^1$

素因数の和:114630

約数の個数: 48

約数和(自身を含む): 446940000

約数和(自身を除く): 290168568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 114599, 229198, 343797, 458396, 687594, 916792, 1031391, 1375188, 2062782, 2177381, 2750376, 4125564, 4354762, 6532143, 8251128, 8709524, 13064286, 17419048, 19596429, 26128572, 39192858, 52257144, 78385716, 156771432]

約数ペア:

[(1, 156771432), (2, 78385716), (3, 52257144), (4, 39192858), (6, 26128572), (8, 19596429), (9, 17419048), (12, 13064286), (18, 8709524), (19, 8251128), (24, 6532143), (36, 4354762), (38, 4125564), (57, 2750376), (72, 2177381), (76, 2062782), (114, 1375188), (152, 1031391), (171, 916792), (228, 687594), (342, 458396), (456, 343797), (684, 229198), (1368, 114599)]