156931168154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1\times {\mathrm{1448533}}^1$

素因数の和:1451405

約数の個数: 16

約数和(自身を含む): 247873138080

約数和(自身を除く): 90941969926

約数列:

[1, 2, 19, 38, 2851, 5702, 54169, 108338, 1448533, 2897066, 27522127, 55044254, 4129767583, 8259535166, 78465584077, 156931168154]

約数ペア:

[(1, 156931168154), (2, 78465584077), (19, 8259535166), (38, 4129767583), (2851, 55044254), (5702, 27522127), (54169, 2897066), (108338, 1448533)]