157095428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3056

約数の個数: 48

約数和(自身を含む): 331914240

約数和(自身を除く): 174818812

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 322, 332, 581, 644, 1162, 1909, 2324, 2939, 3818, 5878, 7636, 11756, 13363, 20573, 26726, 41146, 53452, 67597, 82292, 135194, 243937, 270388, 473179, 487874, 946358, 975748, 1707559, 1892716, 3415118, 5610551, 6830236, 11221102, 22442204, 39273857, 78547714, 157095428]

約数ペア:

[(1, 157095428), (2, 78547714), (4, 39273857), (7, 22442204), (14, 11221102), (23, 6830236), (28, 5610551), (46, 3415118), (83, 1892716), (92, 1707559), (161, 975748), (166, 946358), (322, 487874), (332, 473179), (581, 270388), (644, 243937), (1162, 135194), (1909, 82292), (2324, 67597), (2939, 53452), (3818, 41146), (5878, 26726), (7636, 20573), (11756, 13363)]