128813166

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{13477}}^1$

素因数の和:13550

約数の個数: 40

約数和(自身を含む): 293550840

約数和(自身を除く): 164737674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 354, 531, 1062, 1593, 3186, 4779, 9558, 13477, 26954, 40431, 80862, 121293, 242586, 363879, 727758, 795143, 1091637, 1590286, 2183274, 2385429, 4770858, 7156287, 14312574, 21468861, 42937722, 64406583, 128813166]

約数ペア:

[(1, 128813166), (2, 64406583), (3, 42937722), (6, 21468861), (9, 14312574), (18, 7156287), (27, 4770858), (54, 2385429), (59, 2183274), (81, 1590286), (118, 1091637), (162, 795143), (177, 727758), (354, 363879), (531, 242586), (1062, 121293), (1593, 80862), (3186, 40431), (4779, 26954), (9558, 13477)]