106281649

素因数分解:

${\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 117850920

約数和(自身を除く): 11569271

約数列:

[1, 19, 37, 73, 109, 361, 703, 1387, 2071, 2701, 4033, 7957, 13357, 26353, 39349, 51319, 76627, 151183, 294409, 975061, 1455913, 2872477, 5593771, 106281649]

約数ペア:

[(1, 106281649), (19, 5593771), (37, 2872477), (73, 1455913), (109, 975061), (361, 294409), (703, 151183), (1387, 76627), (2071, 51319), (2701, 39349), (4033, 26353), (7957, 13357)]