172038744

素因数分解:

$2^3\times 3^2\times {\mathrm{2389427}}^1$

素因数の和:2389439

約数の個数: 24

約数和(自身を含む): 465938460

約数和(自身を除く): 293899716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2389427, 4778854, 7168281, 9557708, 14336562, 19115416, 21504843, 28673124, 43009686, 57346248, 86019372, 172038744]

約数ペア:

[(1, 172038744), (2, 86019372), (3, 57346248), (4, 43009686), (6, 28673124), (8, 21504843), (9, 19115416), (12, 14336562), (18, 9557708), (24, 7168281), (36, 4778854), (72, 2389427)]