157032148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2857}}^1$

素因数の和:3032

約数の個数: 48

約数和(自身を含む): 340582144

約数和(自身を除く): 183549996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 151, 182, 302, 364, 604, 1057, 1963, 2114, 2857, 3926, 4228, 5714, 7852, 11428, 13741, 19999, 27482, 37141, 39998, 54964, 74282, 79996, 148564, 259987, 431407, 519974, 862814, 1039948, 1725628, 3019849, 5608291, 6039698, 11216582, 12079396, 22433164, 39258037, 78516074, 157032148]

約数ペア:

[(1, 157032148), (2, 78516074), (4, 39258037), (7, 22433164), (13, 12079396), (14, 11216582), (26, 6039698), (28, 5608291), (52, 3019849), (91, 1725628), (151, 1039948), (182, 862814), (302, 519974), (364, 431407), (604, 259987), (1057, 148564), (1963, 79996), (2114, 74282), (2857, 54964), (3926, 39998), (4228, 37141), (5714, 27482), (7852, 19999), (11428, 13741)]