129751952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10099}}^1$

素因数の和:10191

約数の個数: 40

約数和(自身を含む): 278032800

約数和(自身を除く): 148280848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 10099, 12848, 20198, 40396, 80792, 111089, 161584, 222178, 444356, 737227, 888712, 1474454, 1777424, 2948908, 5897816, 8109497, 11795632, 16218994, 32437988, 64875976, 129751952]

約数ペア:

[(1, 129751952), (2, 64875976), (4, 32437988), (8, 16218994), (11, 11795632), (16, 8109497), (22, 5897816), (44, 2948908), (73, 1777424), (88, 1474454), (146, 888712), (176, 737227), (292, 444356), (584, 222178), (803, 161584), (1168, 111089), (1606, 80792), (3212, 40396), (6424, 20198), (10099, 12848)]