179640882

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 408480000

約数和(自身を除く): 228839118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 199, 219, 229, 398, 438, 458, 597, 657, 687, 1194, 1314, 1374, 1791, 1971, 2061, 3582, 3942, 4122, 5373, 6183, 10746, 12366, 14527, 16717, 29054, 33434, 43581, 45571, 50151, 87162, 91142, 100302, 130743, 136713, 150453, 261486, 273426, 300906, 392229, 410139, 451359, 784458, 820278, 902718, 1230417, 2460834, 3326683, 6653366, 9980049, 19960098, 29940147, 59880294, 89820441, 179640882]

約数ペア:

[(1, 179640882), (2, 89820441), (3, 59880294), (6, 29940147), (9, 19960098), (18, 9980049), (27, 6653366), (54, 3326683), (73, 2460834), (146, 1230417), (199, 902718), (219, 820278), (229, 784458), (398, 451359), (438, 410139), (458, 392229), (597, 300906), (657, 273426), (687, 261486), (1194, 150453), (1314, 136713), (1374, 130743), (1791, 100302), (1971, 91142), (2061, 87162), (3582, 50151), (3942, 45571), (4122, 43581), (5373, 33434), (6183, 29054), (10746, 16717), (12366, 14527)]