122887744

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14437}}^1$

素因数の和:14475

約数の個数: 56

約数和(自身を含む): 293380160

約数和(自身を除く): 170492416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 14437, 28874, 57748, 101059, 115496, 202118, 230992, 274303, 404236, 461984, 548606, 808472, 923968, 1097212, 1616944, 1920121, 2194424, 3233888, 3840242, 4388848, 6467776, 7680484, 8777696, 15360968, 17555392, 30721936, 61443872, 122887744]

約数ペア:

[(1, 122887744), (2, 61443872), (4, 30721936), (7, 17555392), (8, 15360968), (14, 8777696), (16, 7680484), (19, 6467776), (28, 4388848), (32, 3840242), (38, 3233888), (56, 2194424), (64, 1920121), (76, 1616944), (112, 1097212), (133, 923968), (152, 808472), (224, 548606), (266, 461984), (304, 404236), (448, 274303), (532, 230992), (608, 202118), (1064, 115496), (1216, 101059), (2128, 57748), (4256, 28874), (8512, 14437)]