156920307664

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1567}}^1\times {\mathrm{47777}}^1$

素因数の和:49483

約数の個数: 40

約数和(自身を含む): 306555879168

約数和(自身を除く): 149635571504

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1567, 2096, 3134, 6268, 12536, 25072, 47777, 95554, 191108, 205277, 382216, 410554, 764432, 821108, 1642216, 3284432, 6258787, 12517574, 25035148, 50070296, 74866559, 100140592, 149733118, 299466236, 598932472, 1197864944, 9807519229, 19615038458, 39230076916, 78460153832, 156920307664]

約数ペア:

[(1, 156920307664), (2, 78460153832), (4, 39230076916), (8, 19615038458), (16, 9807519229), (131, 1197864944), (262, 598932472), (524, 299466236), (1048, 149733118), (1567, 100140592), (2096, 74866559), (3134, 50070296), (6268, 25035148), (12536, 12517574), (25072, 6258787), (47777, 3284432), (95554, 1642216), (191108, 821108), (205277, 764432), (382216, 410554)]