158049388

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^2\times {\mathrm{229}}^1$

素因数の和:554

約数の個数: 36

約数和(自身を含む): 319514160

約数和(自身を除く): 161464772

約数列:

[1, 2, 4, 7, 14, 28, 157, 229, 314, 458, 628, 916, 1099, 1603, 2198, 3206, 4396, 6412, 24649, 35953, 49298, 71906, 98596, 143812, 172543, 251671, 345086, 503342, 690172, 1006684, 5644621, 11289242, 22578484, 39512347, 79024694, 158049388]

約数ペア:

[(1, 158049388), (2, 79024694), (4, 39512347), (7, 22578484), (14, 11289242), (28, 5644621), (157, 1006684), (229, 690172), (314, 503342), (458, 345086), (628, 251671), (916, 172543), (1099, 143812), (1603, 98596), (2198, 71906), (3206, 49298), (4396, 35953), (6412, 24649)]