161451744

素因数分解:

$2^5\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8537}}^1$

素因数の和:8747

約数の個数: 48

約数和(自身を含む): 426012048

約数和(自身を除く): 264560304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 8537, 9456, 17074, 18912, 25611, 34148, 51222, 68296, 102444, 136592, 204888, 273184, 409776, 819552, 1681789, 3363578, 5045367, 6727156, 10090734, 13454312, 20181468, 26908624, 40362936, 53817248, 80725872, 161451744]

約数ペア:

[(1, 161451744), (2, 80725872), (3, 53817248), (4, 40362936), (6, 26908624), (8, 20181468), (12, 13454312), (16, 10090734), (24, 6727156), (32, 5045367), (48, 3363578), (96, 1681789), (197, 819552), (394, 409776), (591, 273184), (788, 204888), (1182, 136592), (1576, 102444), (2364, 68296), (3152, 51222), (4728, 34148), (6304, 25611), (8537, 18912), (9456, 17074)]