149807896

素因数分解:

$2^3\times 7^2\times {\mathrm{382163}}^1$

素因数の和:382183

約数の個数: 24

約数和(自身を含む): 326750220

約数和(自身を除く): 176942324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 382163, 764326, 1528652, 2675141, 3057304, 5350282, 10700564, 18725987, 21401128, 37451974, 74903948, 149807896]

約数ペア:

[(1, 149807896), (2, 74903948), (4, 37451974), (7, 21401128), (8, 18725987), (14, 10700564), (28, 5350282), (49, 3057304), (56, 2675141), (98, 1528652), (196, 764326), (392, 382163)]