158198094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1811}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 359558784

約数和(自身を除く): 201360690

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 633, 1266, 1811, 1899, 3622, 3798, 4853, 5433, 9706, 10866, 14559, 16299, 29118, 32598, 41653, 43677, 83306, 87354, 124959, 249918, 374877, 382121, 749754, 764242, 1146363, 2292726, 3439089, 6878178, 8788783, 17577566, 26366349, 52732698, 79099047, 158198094]

約数ペア:

[(1, 158198094), (2, 79099047), (3, 52732698), (6, 26366349), (9, 17577566), (18, 8788783), (23, 6878178), (46, 3439089), (69, 2292726), (138, 1146363), (207, 764242), (211, 749754), (414, 382121), (422, 374877), (633, 249918), (1266, 124959), (1811, 87354), (1899, 83306), (3622, 43677), (3798, 41653), (4853, 32598), (5433, 29118), (9706, 16299), (10866, 14559)]