161660436482

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{270271}}^1$

素因数の和:270506

約数の個数: 32

約数和(自身を含む): 255115146240

約数和(自身を除く): 93454709758

約数列:

[1, 2, 37, 59, 74, 118, 137, 274, 2183, 4366, 5069, 8083, 10138, 16166, 270271, 299071, 540542, 598142, 10000027, 15945989, 20000054, 31891978, 37027127, 74054254, 590001593, 1180003186, 1370003699, 2184600493, 2740007398, 4369200986, 80830218241, 161660436482]

約数ペア:

[(1, 161660436482), (2, 80830218241), (37, 4369200986), (59, 2740007398), (74, 2184600493), (118, 1370003699), (137, 1180003186), (274, 590001593), (2183, 74054254), (4366, 37027127), (5069, 31891978), (8083, 20000054), (10138, 15945989), (16166, 10000027), (270271, 598142), (299071, 540542)]