139579794

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 322560000

約数和(自身を除く): 182980206

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 199, 279, 398, 419, 558, 597, 837, 838, 1194, 1257, 1674, 1791, 2514, 3582, 3771, 5373, 6169, 7542, 10746, 11313, 12338, 12989, 18507, 22626, 25978, 37014, 38967, 55521, 77934, 83381, 111042, 116901, 166563, 166762, 233802, 250143, 333126, 350703, 500286, 701406, 750429, 1500858, 2251287, 2584811, 4502574, 5169622, 7754433, 15508866, 23263299, 46526598, 69789897, 139579794]

約数ペア:

[(1, 139579794), (2, 69789897), (3, 46526598), (6, 23263299), (9, 15508866), (18, 7754433), (27, 5169622), (31, 4502574), (54, 2584811), (62, 2251287), (93, 1500858), (186, 750429), (199, 701406), (279, 500286), (398, 350703), (419, 333126), (558, 250143), (597, 233802), (837, 166762), (838, 166563), (1194, 116901), (1257, 111042), (1674, 83381), (1791, 77934), (2514, 55521), (3582, 38967), (3771, 37014), (5373, 25978), (6169, 22626), (7542, 18507), (10746, 12989), (11313, 12338)]