131547228

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{24971}}^1$

素因数の和:25417

約数の個数: 24

約数和(自身を含む): 307655040

約数和(自身を除く): 176107812

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 24971, 49942, 74913, 99884, 149826, 299652, 10962269, 21924538, 32886807, 43849076, 65773614, 131547228]

約数ペア:

[(1, 131547228), (2, 65773614), (3, 43849076), (4, 32886807), (6, 21924538), (12, 10962269), (439, 299652), (878, 149826), (1317, 99884), (1756, 74913), (2634, 49942), (5268, 24971)]