152090991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 257187840

約数和(自身を除く): 105096849

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2207, 2223, 3627, 5301, 6621, 7657, 19863, 22971, 28691, 41933, 68417, 68913, 86073, 125799, 205251, 258219, 377397, 545129, 615753, 889421, 1299923, 1635387, 2668263, 3899769, 4906161, 8004789, 11699307, 16898999, 50696997, 152090991]

約数ペア:

[(1, 152090991), (3, 50696997), (9, 16898999), (13, 11699307), (19, 8004789), (31, 4906161), (39, 3899769), (57, 2668263), (93, 1635387), (117, 1299923), (171, 889421), (247, 615753), (279, 545129), (403, 377397), (589, 258219), (741, 205251), (1209, 125799), (1767, 86073), (2207, 68913), (2223, 68417), (3627, 41933), (5301, 28691), (6621, 22971), (7657, 19863)]