157414446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1249321}}^1$

素因数の和:1249336

約数の個数: 24

約数和(自身を含む): 389788464

約数和(自身を除く): 232374018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1249321, 2498642, 3747963, 7495926, 8745247, 11243889, 17490494, 22487778, 26235741, 52471482, 78707223, 157414446]

約数ペア:

[(1, 157414446), (2, 78707223), (3, 52471482), (6, 26235741), (7, 22487778), (9, 17490494), (14, 11243889), (18, 8745247), (21, 7495926), (42, 3747963), (63, 2498642), (126, 1249321)]