156936149573

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{13913}}^1\times {\mathrm{70061}}^1$

素因数の和:84004

約数の個数: 16

約数和(自身を含む): 187169792256

約数和(自身を除く): 30233642683

約数列:

[1, 7, 23, 161, 13913, 70061, 97391, 319999, 490427, 1611403, 2239993, 11279821, 974758693, 6823310851, 22419449939, 156936149573]

約数ペア:

[(1, 156936149573), (7, 22419449939), (23, 6823310851), (161, 974758693), (13913, 11279821), (70061, 2239993), (97391, 1611403), (319999, 490427)]