156979812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25303}}^1$

素因数の和:25368

約数の個数: 48

約数和(自身を含む): 408102912

約数和(自身を除く): 251123100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 25303, 50606, 75909, 101212, 151818, 278333, 303636, 556666, 834999, 1113332, 1189241, 1669998, 2378482, 3339996, 3567723, 4756964, 7135446, 13081651, 14270892, 26163302, 39244953, 52326604, 78489906, 156979812]

約数ペア:

[(1, 156979812), (2, 78489906), (3, 52326604), (4, 39244953), (6, 26163302), (11, 14270892), (12, 13081651), (22, 7135446), (33, 4756964), (44, 3567723), (47, 3339996), (66, 2378482), (94, 1669998), (132, 1189241), (141, 1113332), (188, 834999), (282, 556666), (517, 303636), (564, 278333), (1034, 151818), (1551, 101212), (2068, 75909), (3102, 50606), (6204, 25303)]