157064332

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 36

約数和(自身を含む): 289550800

約数和(自身を除く): 132486468

約数列:

[1, 2, 4, 23, 46, 92, 199, 373, 398, 529, 746, 796, 1058, 1492, 2116, 4577, 8579, 9154, 17158, 18308, 34316, 74227, 105271, 148454, 197317, 210542, 296908, 394634, 421084, 789268, 1707221, 3414442, 6828884, 39266083, 78532166, 157064332]

約数ペア:

[(1, 157064332), (2, 78532166), (4, 39266083), (23, 6828884), (46, 3414442), (92, 1707221), (199, 789268), (373, 421084), (398, 394634), (529, 296908), (746, 210542), (796, 197317), (1058, 148454), (1492, 105271), (2116, 74227), (4577, 34316), (8579, 18308), (9154, 17158)]