156914602191

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{8623}}^1\times {\mathrm{7247}}^1$

素因数の和:15913

約数の個数: 40

約数和(自身を含む): 242026143744

約数和(自身を除く): 85111541553

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 7247, 8623, 21741, 25869, 65223, 77607, 195669, 224657, 232821, 267313, 587007, 673971, 698463, 801939, 2021913, 2405817, 6065739, 7217451, 18197217, 21652353, 62490881, 187472643, 562417929, 1687253787, 1937217311, 5061761361, 5811651933, 17434955799, 52304867397, 156914602191]

約数ペア:

[(1, 156914602191), (3, 52304867397), (9, 17434955799), (27, 5811651933), (31, 5061761361), (81, 1937217311), (93, 1687253787), (279, 562417929), (837, 187472643), (2511, 62490881), (7247, 21652353), (8623, 18197217), (21741, 7217451), (25869, 6065739), (65223, 2405817), (77607, 2021913), (195669, 801939), (224657, 698463), (232821, 673971), (267313, 587007)]