142040232

素因数分解:

$2^3\times 3^2\times {\mathrm{1972781}}^1$

素因数の和:1972793

約数の個数: 24

約数和(自身を含む): 384692490

約数和(自身を除く): 242652258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1972781, 3945562, 5918343, 7891124, 11836686, 15782248, 17755029, 23673372, 35510058, 47346744, 71020116, 142040232]

約数ペア:

[(1, 142040232), (2, 71020116), (3, 47346744), (4, 35510058), (6, 23673372), (8, 17755029), (9, 15782248), (12, 11836686), (18, 7891124), (24, 5918343), (36, 3945562), (72, 1972781)]