157030312616

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{3739}}^1\times {\mathrm{19961}}^1$

素因数の和:23969

約数の個数: 32

約数和(自身を含む): 295645204800

約数和(自身を除く): 138614892184

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 3739, 7478, 14956, 19961, 29912, 39922, 79844, 159688, 983357, 1966714, 3933428, 5249743, 7866856, 10499486, 20998972, 41997944, 74634179, 149268358, 298536716, 597073432, 19628789077, 39257578154, 78515156308, 157030312616]

約数ペア:

[(1, 157030312616), (2, 78515156308), (4, 39257578154), (8, 19628789077), (263, 597073432), (526, 298536716), (1052, 149268358), (2104, 74634179), (3739, 41997944), (7478, 20998972), (14956, 10499486), (19961, 7866856), (29912, 5249743), (39922, 3933428), (79844, 1966714), (159688, 983357)]