156907769704

素因数分解:

$2^3\times 7^1\times {\mathrm{338683}}^1\times {\mathrm{8273}}^1$

素因数の和:346969

約数の個数: 32

約数和(自身を含む): 336272569920

約数和(自身を除く): 179364800216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8273, 16546, 33092, 57911, 66184, 115822, 231644, 338683, 463288, 677366, 1354732, 2370781, 2709464, 4741562, 9483124, 18966248, 2801924459, 5603848918, 11207697836, 19613471213, 22415395672, 39226942426, 78453884852, 156907769704]

約数ペア:

[(1, 156907769704), (2, 78453884852), (4, 39226942426), (7, 22415395672), (8, 19613471213), (14, 11207697836), (28, 5603848918), (56, 2801924459), (8273, 18966248), (16546, 9483124), (33092, 4741562), (57911, 2709464), (66184, 2370781), (115822, 1354732), (231644, 677366), (338683, 463288)]