160726072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49853}}^1$

素因数の和:49903

約数の個数: 32

約数和(自身を含む): 335018880

約数和(自身を除く): 174292808

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 49853, 99706, 199412, 398824, 648089, 1296178, 1545443, 2592356, 3090886, 5184712, 6181772, 12363544, 20090759, 40181518, 80363036, 160726072]

約数ペア:

[(1, 160726072), (2, 80363036), (4, 40181518), (8, 20090759), (13, 12363544), (26, 6181772), (31, 5184712), (52, 3090886), (62, 2592356), (104, 1545443), (124, 1296178), (248, 648089), (403, 398824), (806, 199412), (1612, 99706), (3224, 49853)]