154804832

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53161}}^1$

素因数の和:53191

約数の個数: 48

約数和(自身を含む): 375111072

約数和(自身を除く): 220306240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 53161, 106322, 212644, 372127, 425288, 691093, 744254, 850576, 1382186, 1488508, 1701152, 2764372, 2977016, 4837651, 5528744, 5954032, 9675302, 11057488, 11908064, 19350604, 22114976, 38701208, 77402416, 154804832]

約数ペア:

[(1, 154804832), (2, 77402416), (4, 38701208), (7, 22114976), (8, 19350604), (13, 11908064), (14, 11057488), (16, 9675302), (26, 5954032), (28, 5528744), (32, 4837651), (52, 2977016), (56, 2764372), (91, 1701152), (104, 1488508), (112, 1382186), (182, 850576), (208, 744254), (224, 691093), (364, 425288), (416, 372127), (728, 212644), (1456, 106322), (2912, 53161)]