126154784

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7129}}^1$

素因数の和:7225

約数の個数: 48

約数和(自身を含む): 287481600

約数和(自身を除く): 161326816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 7129, 8848, 14258, 17696, 28516, 49903, 57032, 99806, 114064, 199612, 228128, 399224, 563191, 798448, 1126382, 1596896, 2252764, 3942337, 4505528, 7884674, 9011056, 15769348, 18022112, 31538696, 63077392, 126154784]

約数ペア:

[(1, 126154784), (2, 63077392), (4, 31538696), (7, 18022112), (8, 15769348), (14, 9011056), (16, 7884674), (28, 4505528), (32, 3942337), (56, 2252764), (79, 1596896), (112, 1126382), (158, 798448), (224, 563191), (316, 399224), (553, 228128), (632, 199612), (1106, 114064), (1264, 99806), (2212, 57032), (2528, 49903), (4424, 28516), (7129, 17696), (8848, 14258)]