156312738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4549}}^1$

素因数の和:4663

約数の個数: 48

約数和(自身を含む): 357739200

約数和(自身を除く): 201426462

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 414, 498, 747, 1494, 1909, 3818, 4549, 5727, 9098, 11454, 13647, 17181, 27294, 34362, 40941, 81882, 104627, 209254, 313881, 377567, 627762, 755134, 941643, 1132701, 1883286, 2265402, 3398103, 6796206, 8684041, 17368082, 26052123, 52104246, 78156369, 156312738]

約数ペア:

[(1, 156312738), (2, 78156369), (3, 52104246), (6, 26052123), (9, 17368082), (18, 8684041), (23, 6796206), (46, 3398103), (69, 2265402), (83, 1883286), (138, 1132701), (166, 941643), (207, 755134), (249, 627762), (414, 377567), (498, 313881), (747, 209254), (1494, 104627), (1909, 81882), (3818, 40941), (4549, 34362), (5727, 27294), (9098, 17181), (11454, 13647)]