157214672

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 310239072

約数和(自身を除く): 153024400

約数列:

[1, 2, 4, 8, 16, 107, 131, 214, 262, 428, 524, 701, 856, 1048, 1402, 1712, 2096, 2804, 5608, 11216, 14017, 28034, 56068, 75007, 91831, 112136, 150014, 183662, 224272, 300028, 367324, 600056, 734648, 1200112, 1469296, 9825917, 19651834, 39303668, 78607336, 157214672]

約数ペア:

[(1, 157214672), (2, 78607336), (4, 39303668), (8, 19651834), (16, 9825917), (107, 1469296), (131, 1200112), (214, 734648), (262, 600056), (428, 367324), (524, 300028), (701, 224272), (856, 183662), (1048, 150014), (1402, 112136), (1712, 91831), (2096, 75007), (2804, 56068), (5608, 28034), (11216, 14017)]