157883976

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{14717}}^1$

素因数の和:14878

約数の個数: 48

約数和(自身を含む): 430501500

約数和(自身を除く): 272617524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 14717, 29434, 44151, 58868, 88302, 117736, 132453, 176604, 264906, 353208, 529812, 1059624, 2192833, 4385666, 6578499, 8771332, 13156998, 17542664, 19735497, 26313996, 39470994, 52627992, 78941988, 157883976]

約数ペア:

[(1, 157883976), (2, 78941988), (3, 52627992), (4, 39470994), (6, 26313996), (8, 19735497), (9, 17542664), (12, 13156998), (18, 8771332), (24, 6578499), (36, 4385666), (72, 2192833), (149, 1059624), (298, 529812), (447, 353208), (596, 264906), (894, 176604), (1192, 132453), (1341, 117736), (1788, 88302), (2682, 58868), (3576, 44151), (5364, 29434), (10728, 14717)]