127438548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 314065920

約数和(自身を除く): 186627372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 367, 734, 1101, 1468, 1523, 2202, 3046, 4404, 4569, 6092, 6973, 9138, 13946, 18276, 20919, 27892, 28937, 41838, 57874, 83676, 86811, 115748, 173622, 347244, 558941, 1117882, 1676823, 2235764, 3353646, 6707292, 10619879, 21239758, 31859637, 42479516, 63719274, 127438548]

約数ペア:

[(1, 127438548), (2, 63719274), (3, 42479516), (4, 31859637), (6, 21239758), (12, 10619879), (19, 6707292), (38, 3353646), (57, 2235764), (76, 1676823), (114, 1117882), (228, 558941), (367, 347244), (734, 173622), (1101, 115748), (1468, 86811), (1523, 83676), (2202, 57874), (3046, 41838), (4404, 28937), (4569, 27892), (6092, 20919), (6973, 18276), (9138, 13946)]