156519008

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{67003}}^1$

素因数の和:67086

約数の個数: 24

約数和(自身を含む): 312372648

約数和(自身を除く): 155853640

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 67003, 134006, 268012, 536024, 1072048, 2144096, 4891219, 9782438, 19564876, 39129752, 78259504, 156519008]

約数ペア:

[(1, 156519008), (2, 78259504), (4, 39129752), (8, 19564876), (16, 9782438), (32, 4891219), (73, 2144096), (146, 1072048), (292, 536024), (584, 268012), (1168, 134006), (2336, 67003)]