154310312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2154

約数の個数: 64

約数和(自身を含む): 335784960

約数和(自身を除く): 181474648

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2081, 2392, 2852, 3224, 4162, 5704, 8324, 9269, 16648, 18538, 27053, 37076, 47863, 54106, 64511, 74152, 95726, 108212, 129022, 191452, 216424, 258044, 382904, 516088, 622219, 838643, 1244438, 1483753, 1677286, 2488876, 2967506, 3354572, 4977752, 5935012, 6709144, 11870024, 19288789, 38577578, 77155156, 154310312]

約数ペア:

[(1, 154310312), (2, 77155156), (4, 38577578), (8, 19288789), (13, 11870024), (23, 6709144), (26, 5935012), (31, 4977752), (46, 3354572), (52, 2967506), (62, 2488876), (92, 1677286), (104, 1483753), (124, 1244438), (184, 838643), (248, 622219), (299, 516088), (403, 382904), (598, 258044), (713, 216424), (806, 191452), (1196, 129022), (1426, 108212), (1612, 95726), (2081, 74152), (2392, 64511), (2852, 54106), (3224, 47863), (4162, 37076), (5704, 27053), (8324, 18538), (9269, 16648)]