148957256

素因数分解:

$2^3\times 7^2\times {\mathrm{379993}}^1$

素因数の和:380013

約数の個数: 24

約数和(自身を含む): 324894870

約数和(自身を除く): 175937614

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 379993, 759986, 1519972, 2659951, 3039944, 5319902, 10639804, 18619657, 21279608, 37239314, 74478628, 148957256]

約数ペア:

[(1, 148957256), (2, 74478628), (4, 37239314), (7, 21279608), (8, 18619657), (14, 10639804), (28, 5319902), (49, 3039944), (56, 2659951), (98, 1519972), (196, 759986), (392, 379993)]