123978367072

素因数分解:

$2^5\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{326149}}^1$

素因数の和:327863

約数の個数: 48

約数和(自身を含む): 279116560800

約数和(自身を除く): 155138193728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1697, 3394, 6788, 11879, 13576, 23758, 27152, 47516, 54304, 95032, 190064, 326149, 380128, 652298, 1304596, 2283043, 2609192, 4566086, 5218384, 9132172, 10436768, 18264344, 36528688, 73057376, 553474853, 1106949706, 2213899412, 3874323971, 4427798824, 7748647942, 8855597648, 15497295884, 17711195296, 30994591768, 61989183536, 123978367072]

約数ペア:

[(1, 123978367072), (2, 61989183536), (4, 30994591768), (7, 17711195296), (8, 15497295884), (14, 8855597648), (16, 7748647942), (28, 4427798824), (32, 3874323971), (56, 2213899412), (112, 1106949706), (224, 553474853), (1697, 73057376), (3394, 36528688), (6788, 18264344), (11879, 10436768), (13576, 9132172), (23758, 5218384), (27152, 4566086), (47516, 2609192), (54304, 2283043), (95032, 1304596), (190064, 652298), (326149, 380128)]