134559344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{271289}}^1$

素因数の和:271328

約数の個数: 20

約数和(自身を含む): 269119680

約数和(自身を除く): 134560336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 271289, 542578, 1085156, 2170312, 4340624, 8409959, 16819918, 33639836, 67279672, 134559344]

約数ペア:

[(1, 134559344), (2, 67279672), (4, 33639836), (8, 16819918), (16, 8409959), (31, 4340624), (62, 2170312), (124, 1085156), (248, 542578), (496, 271289)]