131837922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{6763}}^1$

素因数の和:6812

約数の個数: 48

約数和(自身を含む): 309250080

約数和(自身を除く): 177412158

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 6763, 9747, 13526, 19494, 20289, 40578, 60867, 121734, 128497, 182601, 256994, 365202, 385491, 770982, 1156473, 2312946, 2441443, 3469419, 4882886, 6938838, 7324329, 14648658, 21972987, 43945974, 65918961, 131837922]

約数ペア:

[(1, 131837922), (2, 65918961), (3, 43945974), (6, 21972987), (9, 14648658), (18, 7324329), (19, 6938838), (27, 4882886), (38, 3469419), (54, 2441443), (57, 2312946), (114, 1156473), (171, 770982), (342, 385491), (361, 365202), (513, 256994), (722, 182601), (1026, 128497), (1083, 121734), (2166, 60867), (3249, 40578), (6498, 20289), (6763, 19494), (9747, 13526)]