142795824

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{18251}}^1$

素因数の和:18425

約数の個数: 40

約数和(自身を含む): 371172672

約数和(自身を除く): 228376848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 18251, 36502, 54753, 73004, 109506, 146008, 219012, 292016, 438024, 876048, 2974913, 5949826, 8924739, 11899652, 17849478, 23799304, 35698956, 47598608, 71397912, 142795824]

約数ペア:

[(1, 142795824), (2, 71397912), (3, 47598608), (4, 35698956), (6, 23799304), (8, 17849478), (12, 11899652), (16, 8924739), (24, 5949826), (48, 2974913), (163, 876048), (326, 438024), (489, 292016), (652, 219012), (978, 146008), (1304, 109506), (1956, 73004), (2608, 54753), (3912, 36502), (7824, 18251)]