144973670401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{22573}}^1$

素因数の和:23765

約数の個数: 32

約数和(自身を含む): 178627159040

約数和(自身を除く): 33653488639

約数列:

[1, 7, 19, 43, 133, 301, 817, 1123, 5719, 7861, 21337, 22573, 48289, 149359, 158011, 338023, 428887, 917491, 970639, 3002209, 6422437, 6794473, 18442141, 25349479, 129094987, 177446353, 481640101, 1090027597, 3371480707, 7630193179, 20710524343, 144973670401]

約数ペア:

[(1, 144973670401), (7, 20710524343), (19, 7630193179), (43, 3371480707), (133, 1090027597), (301, 481640101), (817, 177446353), (1123, 129094987), (5719, 25349479), (7861, 18442141), (21337, 6794473), (22573, 6422437), (48289, 3002209), (149359, 970639), (158011, 917491), (338023, 428887)]