133663878

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79847}}^1$

素因数の和:79889

約数の個数: 32

約数和(自身を含む): 306616320

約数和(自身を除く): 172952442

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 79847, 159694, 239541, 479082, 718623, 1437246, 2155869, 2475257, 4311738, 4950514, 7425771, 14851542, 22277313, 44554626, 66831939, 133663878]

約数ペア:

[(1, 133663878), (2, 66831939), (3, 44554626), (6, 22277313), (9, 14851542), (18, 7425771), (27, 4950514), (31, 4311738), (54, 2475257), (62, 2155869), (93, 1437246), (186, 718623), (279, 479082), (558, 239541), (837, 159694), (1674, 79847)]