141009872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{383179}}^1$

素因数の和:383210

約数の個数: 20

約数和(自身を含む): 285085920

約数和(自身を除く): 144076048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 383179, 766358, 1532716, 3065432, 6130864, 8813117, 17626234, 35252468, 70504936, 141009872]

約数ペア:

[(1, 141009872), (2, 70504936), (4, 35252468), (8, 17626234), (16, 8813117), (23, 6130864), (46, 3065432), (92, 1532716), (184, 766358), (368, 383179)]