129172938

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{27851}}^1$

素因数の和:28629

約数の個数: 16

約数和(自身を含む): 258689376

約数和(自身を除く): 129516438

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 27851, 55702, 83553, 167106, 21528823, 43057646, 64586469, 129172938]

約数ペア:

[(1, 129172938), (2, 64586469), (3, 43057646), (6, 21528823), (773, 167106), (1546, 83553), (2319, 55702), (4638, 27851)]