134127968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 285386976

約数和(自身を除く): 151259008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 503, 641, 1006, 1282, 2012, 2564, 4024, 5128, 6539, 8048, 8333, 10256, 13078, 16096, 16666, 20512, 26156, 33332, 52312, 66664, 104624, 133328, 209248, 266656, 322423, 644846, 1289692, 2579384, 4191499, 5158768, 8382998, 10317536, 16765996, 33531992, 67063984, 134127968]

約数ペア:

[(1, 134127968), (2, 67063984), (4, 33531992), (8, 16765996), (13, 10317536), (16, 8382998), (26, 5158768), (32, 4191499), (52, 2579384), (104, 1289692), (208, 644846), (416, 322423), (503, 266656), (641, 209248), (1006, 133328), (1282, 104624), (2012, 66664), (2564, 52312), (4024, 33332), (5128, 26156), (6539, 20512), (8048, 16666), (8333, 16096), (10256, 13078)]