143879946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{8629}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 329735040

約数和(自身を除く): 185855094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 8629, 16674, 17258, 25887, 51774, 60403, 120806, 181209, 362418, 3425713, 6851426, 10277139, 20554278, 23979991, 47959982, 71939973, 143879946]

約数ペア:

[(1, 143879946), (2, 71939973), (3, 47959982), (6, 23979991), (7, 20554278), (14, 10277139), (21, 6851426), (42, 3425713), (397, 362418), (794, 181209), (1191, 120806), (2382, 60403), (2779, 51774), (5558, 25887), (8337, 17258), (8629, 16674)]