157788890032

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{340062263}}^1$

素因数の和:340062300

約数の個数: 20

約数和(自身を含む): 316257905520

約数和(自身を除く): 158469015488

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 340062263, 680124526, 1360249052, 2720498104, 5440996208, 9861805627, 19723611254, 39447222508, 78894445016, 157788890032]

約数ペア:

[(1, 157788890032), (2, 78894445016), (4, 39447222508), (8, 19723611254), (16, 9861805627), (29, 5440996208), (58, 2720498104), (116, 1360249052), (232, 680124526), (464, 340062263)]