156729371032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{2187247}}^1$

素因数の和:2187332

約数の個数: 48

約数和(自身を含む): 324215771040

約数和(自身を除く): 167486400008

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 1352, 1378, 2756, 5512, 8957, 17914, 35828, 71656, 2187247, 4374494, 8748988, 17497976, 28434211, 56868422, 113736844, 115924091, 227473688, 231848182, 369644743, 463696364, 739289486, 927392728, 1478578972, 1507013183, 2957157944, 3014026366, 6028052732, 12056105464, 19591171379, 39182342758, 78364685516, 156729371032]

約数ペア:

[(1, 156729371032), (2, 78364685516), (4, 39182342758), (8, 19591171379), (13, 12056105464), (26, 6028052732), (52, 3014026366), (53, 2957157944), (104, 1507013183), (106, 1478578972), (169, 927392728), (212, 739289486), (338, 463696364), (424, 369644743), (676, 231848182), (689, 227473688), (1352, 115924091), (1378, 113736844), (2756, 56868422), (5512, 28434211), (8957, 17497976), (17914, 8748988), (35828, 4374494), (71656, 2187247)]