172273976

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24223}}^1$

素因数の和:24363

約数の個数: 32

約数和(自身を含む): 372080640

約数和(自身を除く): 199806664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 24223, 48446, 96892, 169561, 193784, 339122, 678244, 1356488, 3076321, 6152642, 12305284, 21534247, 24610568, 43068494, 86136988, 172273976]

約数ペア:

[(1, 172273976), (2, 86136988), (4, 43068494), (7, 24610568), (8, 21534247), (14, 12305284), (28, 6152642), (56, 3076321), (127, 1356488), (254, 678244), (508, 339122), (889, 193784), (1016, 169561), (1778, 96892), (3556, 48446), (7112, 24223)]