155500897442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2091809}}^1$

素因数の和:2091962

約数の個数: 32

約数和(自身を含む): 265074163200

約数和(自身を除く): 109573265758

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 2398, 3379, 6758, 37169, 74338, 2091809, 4183618, 23009899, 46019798, 64846079, 129692158, 228007181, 456014362, 713306869, 1426613738, 2508078991, 5016157982, 7068222611, 14136445222, 77750448721, 155500897442]

約数ペア:

[(1, 155500897442), (2, 77750448721), (11, 14136445222), (22, 7068222611), (31, 5016157982), (62, 2508078991), (109, 1426613738), (218, 713306869), (341, 456014362), (682, 228007181), (1199, 129692158), (2398, 64846079), (3379, 46019798), (6758, 23009899), (37169, 4183618), (74338, 2091809)]