156980363932

素因数分解:

$2^2\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{1321}}^1\times {\mathrm{3371}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 314541239040

約数和(自身を除く): 157560875108

約数列:

[1, 2, 4, 7, 14, 28, 1259, 1321, 2518, 2642, 3371, 5036, 5284, 6742, 8813, 9247, 13484, 17626, 18494, 23597, 35252, 36988, 47194, 94388, 1663139, 3326278, 4244089, 4453091, 6652556, 8488178, 8906182, 11641973, 16976356, 17812364, 23283946, 29708623, 31171637, 46567892, 59417246, 62343274, 118834492, 124686548, 5606441569, 11212883138, 22425766276, 39245090983, 78490181966, 156980363932]

約数ペア:

[(1, 156980363932), (2, 78490181966), (4, 39245090983), (7, 22425766276), (14, 11212883138), (28, 5606441569), (1259, 124686548), (1321, 118834492), (2518, 62343274), (2642, 59417246), (3371, 46567892), (5036, 31171637), (5284, 29708623), (6742, 23283946), (8813, 17812364), (9247, 16976356), (13484, 11641973), (17626, 8906182), (18494, 8488178), (23597, 6652556), (35252, 4453091), (36988, 4244089), (47194, 3326278), (94388, 1663139)]