131048802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{907}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 297460800

約数和(自身を除く): 166411998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 349, 414, 698, 907, 1047, 1814, 2094, 2721, 3141, 5442, 6282, 8027, 8163, 16054, 16326, 20861, 24081, 41722, 48162, 62583, 72243, 125166, 144486, 187749, 316543, 375498, 633086, 949629, 1899258, 2848887, 5697774, 7280489, 14560978, 21841467, 43682934, 65524401, 131048802]

約数ペア:

[(1, 131048802), (2, 65524401), (3, 43682934), (6, 21841467), (9, 14560978), (18, 7280489), (23, 5697774), (46, 2848887), (69, 1899258), (138, 949629), (207, 633086), (349, 375498), (414, 316543), (698, 187749), (907, 144486), (1047, 125166), (1814, 72243), (2094, 62583), (2721, 48162), (3141, 41722), (5442, 24081), (6282, 20861), (8027, 16326), (8163, 16054)]