172540098

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{12149}}^1$

素因数の和:12423

約数の個数: 32

約数和(自身を含む): 384912000

約数和(自身を除く): 212371902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 12149, 14202, 24298, 36447, 72894, 109341, 218682, 328023, 656046, 3195187, 6390374, 9585561, 19171122, 28756683, 57513366, 86270049, 172540098]

約数ペア:

[(1, 172540098), (2, 86270049), (3, 57513366), (6, 28756683), (9, 19171122), (18, 9585561), (27, 6390374), (54, 3195187), (263, 656046), (526, 328023), (789, 218682), (1578, 109341), (2367, 72894), (4734, 36447), (7101, 24298), (12149, 14202)]