157423112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3079}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 372556800

約数和(自身を除く): 215133688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 2324, 3079, 3652, 4648, 6158, 6391, 7304, 12316, 12782, 21553, 24632, 25564, 33869, 43106, 51128, 67738, 86212, 135476, 172424, 237083, 255557, 270952, 474166, 511114, 948332, 1022228, 1788899, 1896664, 2044456, 2811127, 3577798, 5622254, 7155596, 11244508, 14311192, 19677889, 22489016, 39355778, 78711556, 157423112]

約数ペア:

[(1, 157423112), (2, 78711556), (4, 39355778), (7, 22489016), (8, 19677889), (11, 14311192), (14, 11244508), (22, 7155596), (28, 5622254), (44, 3577798), (56, 2811127), (77, 2044456), (83, 1896664), (88, 1788899), (154, 1022228), (166, 948332), (308, 511114), (332, 474166), (581, 270952), (616, 255557), (664, 237083), (913, 172424), (1162, 135476), (1826, 86212), (2324, 67738), (3079, 51128), (3652, 43106), (4648, 33869), (6158, 25564), (6391, 24632), (7304, 21553), (12316, 12782)]