156723578414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{102481}}^1$

素因数の和:103076

約数の個数: 32

約数和(自身を含む): 255672093600

約数和(自身を除く): 98948515186

約数列:

[1, 2, 13, 26, 131, 262, 449, 898, 1703, 3406, 5837, 11674, 58819, 102481, 117638, 204962, 764647, 1332253, 1529294, 2664506, 13425011, 26850022, 46013969, 92027938, 174525143, 349050286, 598181597, 1196363194, 6027829939, 12055659878, 78361789207, 156723578414]

約数ペア:

[(1, 156723578414), (2, 78361789207), (13, 12055659878), (26, 6027829939), (131, 1196363194), (262, 598181597), (449, 349050286), (898, 174525143), (1703, 92027938), (3406, 46013969), (5837, 26850022), (11674, 13425011), (58819, 2664506), (102481, 1529294), (117638, 1332253), (204962, 764647)]