140996646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373007}}^1$

素因数の和:373025

約数の個数: 32

約数和(自身を含む): 358087680

約数和(自身を除く): 217091034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 373007, 746014, 1119021, 2238042, 2611049, 3357063, 5222098, 6714126, 7833147, 10071189, 15666294, 20142378, 23499441, 46998882, 70498323, 140996646]

約数ペア:

[(1, 140996646), (2, 70498323), (3, 46998882), (6, 23499441), (7, 20142378), (9, 15666294), (14, 10071189), (18, 7833147), (21, 6714126), (27, 5222098), (42, 3357063), (54, 2611049), (63, 2238042), (126, 1119021), (189, 746014), (378, 373007)]