156721159476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{207303121}}^1$

素因数の和:207303141

約数の個数: 48

約数和(自身を含む): 464358993280

約数和(自身を除く): 307637833804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 207303121, 414606242, 621909363, 829212484, 1243818726, 1451121847, 1865728089, 2487637452, 2902243694, 3731456178, 4353365541, 5597184267, 5804487388, 7462912356, 8706731082, 11194368534, 13060096623, 17413462164, 22388737068, 26120193246, 39180289869, 52240386492, 78360579738, 156721159476]

約数ペア:

[(1, 156721159476), (2, 78360579738), (3, 52240386492), (4, 39180289869), (6, 26120193246), (7, 22388737068), (9, 17413462164), (12, 13060096623), (14, 11194368534), (18, 8706731082), (21, 7462912356), (27, 5804487388), (28, 5597184267), (36, 4353365541), (42, 3731456178), (54, 2902243694), (63, 2487637452), (84, 1865728089), (108, 1451121847), (126, 1243818726), (189, 829212484), (252, 621909363), (378, 414606242), (756, 207303121)]