124645234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12487}}^1$

素因数の和:12550

約数の個数: 32

約数和(自身を含む): 230178816

約数和(自身を除く): 105533582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 12487, 24974, 87409, 174818, 287201, 387097, 574402, 774194, 2010407, 2709679, 4020814, 5419358, 8903231, 17806462, 62322617, 124645234]

約数ペア:

[(1, 124645234), (2, 62322617), (7, 17806462), (14, 8903231), (23, 5419358), (31, 4020814), (46, 2709679), (62, 2010407), (161, 774194), (217, 574402), (322, 387097), (434, 287201), (713, 174818), (1426, 87409), (4991, 24974), (9982, 12487)]