141241856

素因数分解:

$2^9\times 7^1\times {\mathrm{39409}}^1$

素因数の和:39434

約数の個数: 40

約数和(自身を含む): 322531440

約数和(自身を除く): 181289584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 39409, 78818, 157636, 275863, 315272, 551726, 630544, 1103452, 1261088, 2206904, 2522176, 4413808, 5044352, 8827616, 10088704, 17655232, 20177408, 35310464, 70620928, 141241856]

約数ペア:

[(1, 141241856), (2, 70620928), (4, 35310464), (7, 20177408), (8, 17655232), (14, 10088704), (16, 8827616), (28, 5044352), (32, 4413808), (56, 2522176), (64, 2206904), (112, 1261088), (128, 1103452), (224, 630544), (256, 551726), (448, 315272), (512, 275863), (896, 157636), (1792, 78818), (3584, 39409)]