140966208

素因数分解:

$2^6\times 3^2\times {\mathrm{244733}}^1$

素因数の和:244751

約数の個数: 42

約数和(自身を含む): 404055834

約数和(自身を除く): 263089626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 244733, 489466, 734199, 978932, 1468398, 1957864, 2202597, 2936796, 3915728, 4405194, 5873592, 7831456, 8810388, 11747184, 15662912, 17620776, 23494368, 35241552, 46988736, 70483104, 140966208]

約数ペア:

[(1, 140966208), (2, 70483104), (3, 46988736), (4, 35241552), (6, 23494368), (8, 17620776), (9, 15662912), (12, 11747184), (16, 8810388), (18, 7831456), (24, 5873592), (32, 4405194), (36, 3915728), (48, 2936796), (64, 2202597), (72, 1957864), (96, 1468398), (144, 978932), (192, 734199), (288, 489466), (576, 244733)]