155288518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{12149}}^1$

素因数の和:12252

約数の個数: 32

約数和(自身を含む): 293932800

約数和(自身を除く): 138644282

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12149, 12782, 24298, 85043, 133639, 170086, 267278, 935473, 1008367, 1870946, 2016734, 7058569, 11092037, 14117138, 22184074, 77644259, 155288518]

約数ペア:

[(1, 155288518), (2, 77644259), (7, 22184074), (11, 14117138), (14, 11092037), (22, 7058569), (77, 2016734), (83, 1870946), (154, 1008367), (166, 935473), (581, 267278), (913, 170086), (1162, 133639), (1826, 85043), (6391, 24298), (12149, 12782)]