147905744

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8863}}^1$

素因数の和:9027

約数の個数: 40

約数和(自身を含む): 329740800

約数和(自身を除く): 181835056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 8863, 16688, 17726, 35452, 62041, 70904, 124082, 141808, 248164, 496328, 992656, 1320587, 2641174, 5282348, 9244109, 10564696, 18488218, 21129392, 36976436, 73952872, 147905744]

約数ペア:

[(1, 147905744), (2, 73952872), (4, 36976436), (7, 21129392), (8, 18488218), (14, 10564696), (16, 9244109), (28, 5282348), (56, 2641174), (112, 1320587), (149, 992656), (298, 496328), (596, 248164), (1043, 141808), (1192, 124082), (2086, 70904), (2384, 62041), (4172, 35452), (8344, 17726), (8863, 16688)]