142414972

素因数分解:

$2^2\times 7^3\times {\mathrm{103801}}^1$

素因数の和:103826

約数の個数: 24

約数和(自身を含む): 290645600

約数和(自身を除く): 148230628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 103801, 207602, 415204, 726607, 1453214, 2906428, 5086249, 10172498, 20344996, 35603743, 71207486, 142414972]

約数ペア:

[(1, 142414972), (2, 71207486), (4, 35603743), (7, 20344996), (14, 10172498), (28, 5086249), (49, 2906428), (98, 1453214), (196, 726607), (343, 415204), (686, 207602), (1372, 103801)]