142488391676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{28619}}^1$

素因数の和:29114

約数の個数: 48

約数和(自身を含む): 258948264960

約数和(自身を除く): 116459873284

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 373, 746, 1492, 3337, 6674, 13348, 17531, 26483, 28619, 35062, 52966, 57238, 70124, 105932, 114476, 1244701, 1345093, 2031949, 2489402, 2690186, 4063898, 4978804, 5380372, 8127796, 10674887, 21349774, 42699548, 95501603, 191003206, 382006412, 501719689, 757916977, 1003439378, 1515833954, 2006878756, 3031667908, 35622097919, 71244195838, 142488391676]

約数ペア:

[(1, 142488391676), (2, 71244195838), (4, 35622097919), (47, 3031667908), (71, 2006878756), (94, 1515833954), (142, 1003439378), (188, 757916977), (284, 501719689), (373, 382006412), (746, 191003206), (1492, 95501603), (3337, 42699548), (6674, 21349774), (13348, 10674887), (17531, 8127796), (26483, 5380372), (28619, 4978804), (35062, 4063898), (52966, 2690186), (57238, 2489402), (70124, 2031949), (105932, 1345093), (114476, 1244701)]