157440517076

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1493573}}^1$

素因数の和:1493688

約数の個数: 36

約数和(自身を含む): 294768777492

約数和(自身を除く): 137328260416

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 722, 1387, 1444, 2774, 5548, 26353, 52706, 105412, 1493573, 2987146, 5974292, 28377887, 56755774, 109030829, 113511548, 218061658, 436123316, 539179853, 1078359706, 2071585751, 2156719412, 4143171502, 8286343004, 39360129269, 78720258538, 157440517076]

約数ペア:

[(1, 157440517076), (2, 78720258538), (4, 39360129269), (19, 8286343004), (38, 4143171502), (73, 2156719412), (76, 2071585751), (146, 1078359706), (292, 539179853), (361, 436123316), (722, 218061658), (1387, 113511548), (1444, 109030829), (2774, 56755774), (5548, 28377887), (26353, 5974292), (52706, 2987146), (105412, 1493573)]