149183796

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8952

約数の個数: 48

約数和(自身を含む): 369226368

約数和(自身を除く): 220042572

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 8861, 16836, 17722, 26583, 35444, 53166, 106332, 203803, 407606, 540521, 611409, 815212, 1081042, 1222818, 1621563, 2162084, 2445636, 3243126, 6486252, 12431983, 24863966, 37295949, 49727932, 74591898, 149183796]

約数ペア:

[(1, 149183796), (2, 74591898), (3, 49727932), (4, 37295949), (6, 24863966), (12, 12431983), (23, 6486252), (46, 3243126), (61, 2445636), (69, 2162084), (92, 1621563), (122, 1222818), (138, 1081042), (183, 815212), (244, 611409), (276, 540521), (366, 407606), (732, 203803), (1403, 106332), (2806, 53166), (4209, 35444), (5612, 26583), (8418, 17722), (8861, 16836)]