135122838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 157503594

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 83, 94, 138, 141, 166, 249, 251, 282, 498, 502, 753, 1081, 1506, 1909, 2162, 3243, 3818, 3901, 5727, 5773, 6486, 7802, 11454, 11546, 11703, 11797, 17319, 20833, 23406, 23594, 34638, 35391, 41666, 62499, 70782, 89723, 124998, 179446, 269169, 271331, 479159, 538338, 542662, 813993, 958318, 979151, 1437477, 1627986, 1958302, 2874954, 2937453, 5874906, 22520473, 45040946, 67561419, 135122838]

約数ペア:

[(1, 135122838), (2, 67561419), (3, 45040946), (6, 22520473), (23, 5874906), (46, 2937453), (47, 2874954), (69, 1958302), (83, 1627986), (94, 1437477), (138, 979151), (141, 958318), (166, 813993), (249, 542662), (251, 538338), (282, 479159), (498, 271331), (502, 269169), (753, 179446), (1081, 124998), (1506, 89723), (1909, 70782), (2162, 62499), (3243, 41666), (3818, 35391), (3901, 34638), (5727, 23594), (5773, 23406), (6486, 20833), (7802, 17319), (11454, 11797), (11546, 11703)]