156712333424

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{24425239}}^1$

素因数の和:24425648

約数の個数: 20

約数和(自身を含む): 304387340880

約数和(自身を除く): 147675007456

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 24425239, 48850478, 97700956, 195401912, 390803824, 9794520839, 19589041678, 39178083356, 78356166712, 156712333424]

約数ペア:

[(1, 156712333424), (2, 78356166712), (4, 39178083356), (8, 19589041678), (16, 9794520839), (401, 390803824), (802, 195401912), (1604, 97700956), (3208, 48850478), (6416, 24425239)]