140938416

素因数分解:

$2^4\times 3^2\times {\mathrm{683}}^1\times {\mathrm{1433}}^1$

素因数の和:2130

約数の個数: 60

約数和(自身を含む): 395284968

約数和(自身を除く): 254346552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 683, 1366, 1433, 2049, 2732, 2866, 4098, 4299, 5464, 5732, 6147, 8196, 8598, 10928, 11464, 12294, 12897, 16392, 17196, 22928, 24588, 25794, 32784, 34392, 49176, 51588, 68784, 98352, 103176, 206352, 978739, 1957478, 2936217, 3914956, 5872434, 7829912, 8808651, 11744868, 15659824, 17617302, 23489736, 35234604, 46979472, 70469208, 140938416]

約数ペア:

[(1, 140938416), (2, 70469208), (3, 46979472), (4, 35234604), (6, 23489736), (8, 17617302), (9, 15659824), (12, 11744868), (16, 8808651), (18, 7829912), (24, 5872434), (36, 3914956), (48, 2936217), (72, 1957478), (144, 978739), (683, 206352), (1366, 103176), (1433, 98352), (2049, 68784), (2732, 51588), (2866, 49176), (4098, 34392), (4299, 32784), (5464, 25794), (5732, 24588), (6147, 22928), (8196, 17196), (8598, 16392), (10928, 12897), (11464, 12294)]