142525838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7603}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 265714176

約数和(自身を除く): 123188338

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 7603, 9373, 15206, 18746, 53221, 98839, 106442, 197678, 691873, 783109, 1383746, 1566218, 5481763, 10180417, 10963526, 20360834, 71262919, 142525838]

約数ペア:

[(1, 142525838), (2, 71262919), (7, 20360834), (13, 10963526), (14, 10180417), (26, 5481763), (91, 1566218), (103, 1383746), (182, 783109), (206, 691873), (721, 197678), (1339, 106442), (1442, 98839), (2678, 53221), (7603, 18746), (9373, 15206)]