142530768

素因数分解:

$2^4\times 3^2\times {\mathrm{989797}}^1$

素因数の和:989811

約数の個数: 30

約数和(自身を含む): 398888594

約数和(自身を除く): 256357826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 989797, 1979594, 2969391, 3959188, 5938782, 7918376, 8908173, 11877564, 15836752, 17816346, 23755128, 35632692, 47510256, 71265384, 142530768]

約数ペア:

[(1, 142530768), (2, 71265384), (3, 47510256), (4, 35632692), (6, 23755128), (8, 17816346), (9, 15836752), (12, 11877564), (16, 8908173), (18, 7918376), (24, 5938782), (36, 3959188), (48, 2969391), (72, 1979594), (144, 989797)]