133029008

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{16729}}^1$

素因数の和:16815

約数の個数: 40

約数和(自身を含む): 298730880

約数和(自身を除く): 165701872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 16729, 33458, 66916, 117103, 133832, 234206, 267664, 468412, 936824, 1187759, 1873648, 2375518, 4751036, 8314313, 9502072, 16628626, 19004144, 33257252, 66514504, 133029008]

約数ペア:

[(1, 133029008), (2, 66514504), (4, 33257252), (7, 19004144), (8, 16628626), (14, 9502072), (16, 8314313), (28, 4751036), (56, 2375518), (71, 1873648), (112, 1187759), (142, 936824), (284, 468412), (497, 267664), (568, 234206), (994, 133832), (1136, 117103), (1988, 66916), (3976, 33458), (7952, 16729)]