156901863321

素因数分解:

$3^4\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{145109}}^1$

素因数の和:147035

約数の個数: 40

約数和(自身を含む): 268010043840

約数和(自身を除く): 111108180519

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1907, 5721, 13349, 17163, 40047, 51489, 120141, 145109, 154467, 360423, 435327, 1015763, 1081269, 1305981, 3047289, 3917943, 9141867, 11753829, 27425601, 82276803, 276722863, 830168589, 1937060041, 2490505767, 5811180123, 7471517301, 17433540369, 22414551903, 52300621107, 156901863321]

約数ペア:

[(1, 156901863321), (3, 52300621107), (7, 22414551903), (9, 17433540369), (21, 7471517301), (27, 5811180123), (63, 2490505767), (81, 1937060041), (189, 830168589), (567, 276722863), (1907, 82276803), (5721, 27425601), (13349, 11753829), (17163, 9141867), (40047, 3917943), (51489, 3047289), (120141, 1305981), (145109, 1081269), (154467, 1015763), (360423, 435327)]