157024028

素因数分解:

$2^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 322660800

約数和(自身を除く): 165636772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 343, 386, 593, 686, 772, 1186, 1351, 1372, 2372, 2702, 4151, 5404, 8302, 9457, 16604, 18914, 29057, 37828, 58114, 66199, 114449, 116228, 132398, 203399, 228898, 264796, 406798, 457796, 801143, 813596, 1602286, 3204572, 5608001, 11216002, 22432004, 39256007, 78512014, 157024028]

約数ペア:

[(1, 157024028), (2, 78512014), (4, 39256007), (7, 22432004), (14, 11216002), (28, 5608001), (49, 3204572), (98, 1602286), (193, 813596), (196, 801143), (343, 457796), (386, 406798), (593, 264796), (686, 228898), (772, 203399), (1186, 132398), (1351, 116228), (1372, 114449), (2372, 66199), (2702, 58114), (4151, 37828), (5404, 29057), (8302, 18914), (9457, 16604)]