160995018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{2143}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 339609600

約数和(自身を除く): 178614582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 659, 1318, 1977, 2143, 3954, 4286, 6429, 12521, 12858, 25042, 37563, 40717, 75126, 81434, 122151, 244302, 1412237, 2824474, 4236711, 8473422, 26832503, 53665006, 80497509, 160995018]

約数ペア:

[(1, 160995018), (2, 80497509), (3, 53665006), (6, 26832503), (19, 8473422), (38, 4236711), (57, 2824474), (114, 1412237), (659, 244302), (1318, 122151), (1977, 81434), (2143, 75126), (3954, 40717), (4286, 37563), (6429, 25042), (12521, 12858)]