158004292

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{773}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 279633816

約数和(自身を除く): 121629524

約数列:

[1, 2, 4, 137, 274, 373, 548, 746, 773, 1492, 1546, 3092, 51101, 102202, 105901, 204404, 211802, 288329, 423604, 576658, 1153316, 39501073, 79002146, 158004292]

約数ペア:

[(1, 158004292), (2, 79002146), (4, 39501073), (137, 1153316), (274, 576658), (373, 423604), (548, 288329), (746, 211802), (773, 204404), (1492, 105901), (1546, 102202), (3092, 51101)]