155512121452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22052201}}^1$

素因数の和:22052289

約数の個数: 24

約数和(自身を含む): 285267285072

約数和(自身を除く): 129755163620

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 22052201, 44104402, 88208804, 904140241, 948244643, 1808280482, 1896489286, 3616560964, 3792978572, 38878030363, 77756060726, 155512121452]

約数ペア:

[(1, 155512121452), (2, 77756060726), (4, 38878030363), (41, 3792978572), (43, 3616560964), (82, 1896489286), (86, 1808280482), (164, 948244643), (172, 904140241), (1763, 88208804), (3526, 44104402), (7052, 22052201)]