154417422

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 312076800

約数和(自身を除く): 157659378

約数列:

[1, 2, 3, 6, 239, 257, 419, 478, 514, 717, 771, 838, 1257, 1434, 1542, 2514, 61423, 100141, 107683, 122846, 184269, 200282, 215366, 300423, 323049, 368538, 600846, 646098, 25736237, 51472474, 77208711, 154417422]

約数ペア:

[(1, 154417422), (2, 77208711), (3, 51472474), (6, 25736237), (239, 646098), (257, 600846), (419, 368538), (478, 323049), (514, 300423), (717, 215366), (771, 200282), (838, 184269), (1257, 122846), (1434, 107683), (1542, 100141), (2514, 61423)]