144390286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{12251}}^1$

素因数の和:12407

約数の個数: 16

約数和(自身を含む): 222300288

約数和(自身を除く): 77910002

約数列:

[1, 2, 71, 83, 142, 166, 5893, 11786, 12251, 24502, 869821, 1016833, 1739642, 2033666, 72195143, 144390286]

約数ペア:

[(1, 144390286), (2, 72195143), (71, 2033666), (83, 1739642), (142, 1016833), (166, 869821), (5893, 24502), (11786, 12251)]