138601979242

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{9109}}^1\times {\mathrm{38231}}^1$

素因数の和:47541

約数の個数: 16

約数和(自身を含む): 208976112000

約数和(自身を除く): 70374132758

約数列:

[1, 2, 199, 398, 9109, 18218, 38231, 76462, 1812691, 3625382, 7607969, 15215938, 348246179, 696492358, 69300989621, 138601979242]

約数ペア:

[(1, 138601979242), (2, 69300989621), (199, 696492358), (398, 348246179), (9109, 15215938), (18218, 7607969), (38231, 3625382), (76462, 1812691)]