148907121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 223606656

約数和(自身を除く): 74699535

約数列:

[1, 3, 11, 33, 41, 123, 157, 451, 471, 701, 1353, 1727, 2103, 5181, 6437, 7711, 19311, 23133, 28741, 70807, 86223, 110057, 212421, 316151, 330171, 948453, 1210627, 3631881, 4512337, 13537011, 49635707, 148907121]

約数ペア:

[(1, 148907121), (3, 49635707), (11, 13537011), (33, 4512337), (41, 3631881), (123, 1210627), (157, 948453), (451, 330171), (471, 316151), (701, 212421), (1353, 110057), (1727, 86223), (2103, 70807), (5181, 28741), (6437, 23133), (7711, 19311)]