131187402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8089}}^1$

素因数の和:8167

約数の個数: 48

約数和(自身を含む): 306675720

約数和(自身を除く): 175488318

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8089, 8109, 16178, 16218, 24267, 48534, 72801, 137513, 145602, 275026, 412539, 428717, 825078, 857434, 1237617, 1286151, 2475234, 2572302, 3858453, 7288189, 7716906, 14576378, 21864567, 43729134, 65593701, 131187402]

約数ペア:

[(1, 131187402), (2, 65593701), (3, 43729134), (6, 21864567), (9, 14576378), (17, 7716906), (18, 7288189), (34, 3858453), (51, 2572302), (53, 2475234), (102, 1286151), (106, 1237617), (153, 857434), (159, 825078), (306, 428717), (318, 412539), (477, 275026), (901, 145602), (954, 137513), (1802, 72801), (2703, 48534), (5406, 24267), (8089, 16218), (8109, 16178)]