141387904

素因数分解:

$2^7\times 7^1\times {\mathrm{157799}}^1$

素因数の和:157820

約数の個数: 32

約数和(自身を含む): 321912000

約数和(自身を除く): 180524096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 157799, 315598, 631196, 1104593, 1262392, 2209186, 2524784, 4418372, 5049568, 8836744, 10099136, 17673488, 20198272, 35346976, 70693952, 141387904]

約数ペア:

[(1, 141387904), (2, 70693952), (4, 35346976), (7, 20198272), (8, 17673488), (14, 10099136), (16, 8836744), (28, 5049568), (32, 4418372), (56, 2524784), (64, 2209186), (112, 1262392), (128, 1104593), (224, 631196), (448, 315598), (896, 157799)]