127696688

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36779}}^1$

素因数の和:36825

約数の個数: 40

約数和(自身を含む): 291886080

約数和(自身を除く): 164189392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 36779, 73558, 147116, 257453, 294232, 514906, 588464, 1029812, 1140149, 2059624, 2280298, 4119248, 4560596, 7981043, 9121192, 15962086, 18242384, 31924172, 63848344, 127696688]

約数ペア:

[(1, 127696688), (2, 63848344), (4, 31924172), (7, 18242384), (8, 15962086), (14, 9121192), (16, 7981043), (28, 4560596), (31, 4119248), (56, 2280298), (62, 2059624), (112, 1140149), (124, 1029812), (217, 588464), (248, 514906), (434, 294232), (496, 257453), (868, 147116), (1736, 73558), (3472, 36779)]