151435220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{329207}}^1$

素因数の和:329239

約数の個数: 24

約数和(自身を含む): 331841664

約数和(自身を除く): 180406444

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 329207, 658414, 1316828, 1646035, 3292070, 6584140, 7571761, 15143522, 30287044, 37858805, 75717610, 151435220]

約数ペア:

[(1, 151435220), (2, 75717610), (4, 37858805), (5, 30287044), (10, 15143522), (20, 7571761), (23, 6584140), (46, 3292070), (92, 1646035), (115, 1316828), (230, 658414), (460, 329207)]