127984002

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{69481}}^1$

素因数の和:69793

約数の個数: 16

約数和(自身を含む): 256805472

約数和(自身を除く): 128821470

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 69481, 138962, 208443, 416886, 21330667, 42661334, 63992001, 127984002]

約数ペア:

[(1, 127984002), (2, 63992001), (3, 42661334), (6, 21330667), (307, 416886), (614, 208443), (921, 138962), (1842, 69481)]